I need to find a place to stay in the east part of town with free parking.
{"__type": "Inform", "entity": {"__type": "Hotel", "area": "east part of town", "choice": "6", "parking": "yes"}} {"__type": "Request", "service": "hotel", "values": ["price range"]}
There are 6 places to stay in the east part of town with free parking. Do you have a preferred price range?