Is there a specific area your were looking for? I have some available in the centre, north, and east side of town.
Can you please recommend a hotel? I don't need free parking. Hmmmm....How about in the north?
{"__type": "Inform", "entity": {"__type": "Hotel", "area": "north"}} {"__type": "Request", "service": "hotel", "values": ["area"]}
{"__type": "Offer", "entity": {"__type": "Hotel", "area": "north", "name": "avalon", "type": "guesthouse"}}
The avalon is a nice guesthouse in the north.