A method acquires, on a basis of a restaurant ID, menu information indicating one or more foods provided by a restaurant over a network from a second server associated with the restaurant corresponding to the restaurant ID, acquires, from a first server, religion information, extracts one or more first foods compatible with the religion information on a basis of the menu information and the religion information, displays the one or more first foods through a second operation screen for accepting an order of a food to be provided by the restaurant of a user, and transmits food order information indicating a food selected from among the one or more first foods to the second server.