{
    "user_action": [],
    "system_action": [],
    "belief_state": {
        "appointment": {
            "name": "",
            "location": "",
            "doctor": "",
            "url": "",
            "type": "",
            "datetime": ""
        },
        "register": {
            "name": "",
            "secondname": "",
            "username": "",
            "password": ""
        },
        "request_information":{
            "doctor": "",
            "datetime": "",
            "appointment": "",
            "appointment/type": ""
        }
    },
    "request_state": {},
    "terminated": false,
    "history": []
}