An airline ticket sales system having a stock recording unit retaining a stock of flights, and a destination candidate extraction unit including: receiving an input of at least one condition from a user via an information processing terminal, information about a destination airport being excluded from the condition; acquiring, from the stock recording unit, information about outbound candidate flights and inbound candidate flights satisfying the condition; extracting, as candidate airports, a predetermined number from airports common to arrival airports of the outbound candidate flights and departure airports of the inbound candidate flights; selecting, based on a predetermined criterion, one from round-trip candidate flights composed of combinations of the outbound candidate flights and the inbound candidate flights among the departure airports of the outbound candidate flights specified by the condition and the respective candidate airports; and regarding the selected one as a to-be-sold round-trip flight.

A virtual passenger service system may aggregate inventory data from various vendors by interfacing with the passenger service system of each vendor. The inventory data may be maintained in an in-memory, graph-based cache in which the inventory data is represented as a collection of interconnected nodes corresponding to airports, departure dates, airlines, flights, and arrival dates. To prevent data decay, contents in the cache may be refreshed on-demand and in accordance with a dynamically determined schedule. Interline itineraries generated by searching the cache may be refined based on vendor specific pricing, routing, and fare construction rules. The virtual passenger service system may include a machine learning model to support the dynamic pricing of interline itineraries. The virtual passenger service system may further support the partial modification of an interline itinerary, which may be realized without canceling and rebooking the interline itinerary in its entirety.

A system for connecting technological infrastructure of educational institutions with an external web-based marketplace platform, the system comprising an infrastructure coupler that integrates data between institutional information systems and a marketplace system. The infrastructure coupler retrieves course data from the institutional information systems and provides the marketplace system with access to the retrieved course data. The marketplace platform uses the infrastructure coupler to access the course data associated with the learning courses, generate offerings for the learning courses based on the course data, and process enrollments and payments to the learning courses. The system further comprising an end-user portal including access to content associated with the learning courses from a learning management system at the institutional information systems and an employer portal configured to solicit talent from a pool of users corresponding to the learning courses, as well as communicate specific requests to institutional officials.

Disclosed herein is a method for facilitating streamlining traveling processes for traveling, in accordance with some embodiments. Accordingly, the method comprises steps of receiving a travel itinerary information from a user device, receiving a location information of the user from the user device, analyzing the travel itinerary information and the location information using a machine learning model, retrieving a traveling requirement, transmitting a document requirement to the user device, receiving a user document from the user device, analyzing the user document, generating a travel application for procuring a travel document for the user, and transmitting the travel application to an agency device associated with an agency. Further, the at least one agency provides the travel document to the user for facilitating the traveling.

Product providers offer matched prices for the products to the customers through a platform surveying the available prices from sale agents. The platform can determine lowest prices from the sale agents, and use this information to have an agreement with the product providers to sell the products at compatible prices.

Disclosed herein is a method for facilitating streamlining traveling processes for traveling, in accordance with some embodiments. Accordingly, the method comprises steps of receiving a travel itinerary information from a user device, receiving a location information of the user from the user device, analyzing the travel itinerary information and the location information using a machine learning model, retrieving a traveling requirement, transmitting a document requirement to the user device, receiving a user document from the user device, analyzing the user document, generating a travel application for procuring a travel document for the user, and transmitting the travel application to an agency device associated with an agency. Further, the at least one agency provides the travel document to the user for facilitating the traveling.

An information generation system according to the present invention includes: an acquiring unit configured to acquire activity place information representing a preset activity place of a user and user information representing a characteristic of the user; and a generating unit configured to generate, based on area information including target information representing an activity target which can be a target for an activity by the user in a predetermined area and based on the activity place information and the user information, activity plan information representing a new activity plan of the user including the target information corresponding to the user information.

An information sharing method for a smart scene service is disclosed, including: A first electronic device of a first user receives first information. When determining that the first information includes information about a to-be-processed transaction of a target event, the first electronic device generates a first smart scene service of the target event based on the information about the to-be-processed transaction, where the first smart scene service provides the first user with a reminder service and/or a planning service of the to-be-processed transaction. The first electronic device sends a part or all of the information about the to-be-processed transaction to a second electronic device of a second user. This can implement information sharing of a smart scene service between a plurality of devices.

Embodiments of the present disclosure provide a travel plan recommendation method, an apparatus, a device and a computer readable storage medium. In the method according to the embodiments of the present disclosure, the travel plan classification model is obtained by training with the comprehensive consideration of the diversity of users, the diversity of the travel environment in time and space and dynamics of the user's travel preference, and the travel feature vector is generated according to the user persona information and the travel mode distribution information of the user, the current travel environment feature information and the feature information of the starting point and the destination point of the current travel, the travel feature vector is inputted into the travel plan classification model to calculate the scores of the candidate travel plans, and the travel plan recommended to the user according to the scores of the candidate travel plans.

Systems and methods are disclosed for providing a subscription-based travel service that includes one or more processors that perform operations comprising: receiving, by a subscription-based travel service, search criteria comprising a travel period for a user; determining that a subscription of the user with the subscription-based travel service corresponds to a first travel service rate category; identifying, based on the search criteria, a list of travel services associated with the first travel service rate category that are available for consumption during the travel period; presenting the identified list of travel services to the user; and reserving a given travel service of the travel services on the list in response to receiving a selection of the given travel service.