Sure! do you know what area of town you're staying in?
Can you help me find a place to stay please? I'm not sure. I do want an expensive 4 star hotel with free wifi but don't need free parking.
{"__type": "Request", "service": "hotel", "values": ["area"]} {"__type": "Greeting"}
{"__type": "NotifyFailure", "service": "hotel"} {"__type": "Request", "service": "hotel", "values": ["price range"]}
we got none fitting your description. maybe if you can change the price range.