Okay, I'll help you with that. Do you have a price range in mind?
I need a place to stay that has a 4 star rating. No, price doesn't matter. I prefer free parking though.
{"__type": "Request", "service": "hotel", "values": ["price range"]} {"__type": "Greeting"}
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Hotel", "area": "north", "name": "The Acorn Guesthouse", "parking": "yes", "price range": "moderate"}}
The Acorn Guesthouse located in the north offers free parking and is in moderate pricing range. Would you like me to book a room for you?