I can assist you with finding a place to stay, but first, I can tell you we have no 4-star hotels on the north side of town in our database.
Hello. I'm looking for a hotel on the north end of town with a 4 star rating. Nothing in the north, four star? I need that and cheap with free parking.
{"__type": "NotifyFailure", "service": "hotel", "entity": {"__type": "Hotel", "area": "north side of town", "stars": "4", "type": "hotels"}}
{"__type": "NotifyFailure", "service": "hotel", "entity": {"__type": "Hotel", "stars": "4"}} {"__type": "Request", "service": "hotel", "values": ["area"]}
Sorry, I don't have anything 4 star in that area. Would you like to try another area?