1
Richard S Tagawa: Self-service system for selling travel-related services or products. Keyosk, Majestic Parsons Siebert & Hsue, March 24, 1998: US05732398 (417 worldwide citation)

In a self-service system of selling travel-related services or products by means of an interactive travel service system functioning like a travel agent, to simplify the search process by the system and the decision process by the user, the user is first queried as to travel knowledge, such as wheth ...


2
Tagawa Richard S: Self-service system for selling travel-related services or products. Keyosk, HSUE James S, May 15, 1997: WO/1997/017680

A self-service system (20) of selling travel-related services or products by means or an interactive travel service system functioning like a travel agent is disclosed. To simplify the search process by the system and the decision process by the user, the user is first queried as to travel knowledge ...