Is there a type of food you want or an area of town?
I am looking for a place to eat that's expensive. Can you help me? Yes, I'm looking for modern American food in the centre of town. Can you help me?
{"__type": "Request", "service": "restaurant", "values": ["area", "food"]}
{"__type": "NotifyFailure", "service": "restaurant"}
I don't show any restaurants that fit that category. Is there something different you would like to try?