2. The information communication terminal according to claim 1 , wherein the information communication terminal is provided to a movable object, and the information communication terminal further comprises a speed obtainment unit configured to obtain a moving speed of the movable object as a moving speed of the information communication terminal, and when the communication state determination unit determines that the communication state is deteriorated during the dialogue, the dialogue processing unit is configured to cause the communication unit to obtain more pieces of the candidate presentation information as the moving speed is slower.
1. An information communication terminal that communicates with a server holding a dialogue scenario and history information via a communication network and conducts a dialogue with a user according to the dialogue scenario, the dialogue scenario indicating a presentation order for pieces of presentation information, and the history information indicating a use frequency of each of the pieces of the presentation information, the information communication terminal comprising: an input receiving unit configured to receive an input by the user in the dialogue; a communication unit configured to obtain, from the server via the communication network, a piece of the presentation information corresponding to the input by the user according to the dialogue scenario, every time the input receiving unit receives the input by the user; a dialogue processing unit configured to present the user with the piece of the presentation information obtained by the communication unit, as a response of the information communication terminal to the user in the dialogue; and a communication state determination unit configured to determine a communication state of communication between the communication unit and the server, wherein the dialogue processing unit is configured to, when the communication state determination unit determines that the communication state is deteriorated during the dialogue, cause the communication unit to obtain, as a predetermined number of pieces of candidate presentation information, a predetermined number of pieces of the presentation information sequentially in order of having a higher use frequency based on the history information, the predetermined number of pieces of the presentation information being arranged subsequent in the presentation order according to the dialogue scenario to the piece of the presentation information presented to the user at a time when it is determined that the communication state is deteriorated.