Is there a particular area of town you would like to stay in?
Could you help me find a moderately priced place to stay? No. However I would like for the hotel to be 4 star and include free wifi.
{"__type": "Inform", "entity": {"__type": "Hotel"}} {"__type": "Request", "service": "hotel", "values": ["area"]}
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Hotel", "type": "guesthouses"}}
I only have guesthouses matching that criteria. Would you like me to book one for you?