A resource reservation system includes an information processing apparatus and an information processing terminal. The information processing apparatus includes a memory, and a processor coupled to the memory and configured to transmit reservation information of a resource to the information processing terminal, store a communication setting of the information processing terminal associated with the resource, generate a first web page that displays the communication setting of the information processing terminal and that is displayed by a registration terminal, and receive a change in the communication setting of the information processing terminal. The change in the communication setting is made on the first web page displayed by the registration terminal. The second processor switches whether to transmit the reservation information in accordance with the communication setting of the information processing terminal, in response to a request from the information processing terminal.