There are a lot of restaurants you may like, what kind of food do you like? Do you have a price range in mind?
Hi, I am traveling to Cambridge and can't wait to try some local restaurants. Can you help me find a place to dine? Yes I like English food and would prefer the cheap price range in the city center.
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "a lot"}} {"__type": "Request", "service": "restaurant", "values": ["food", "price range"]}
{"__type": "NotifyFailure", "service": "restaurant", "entity": {"__type": "Restaurant", "area": "centre", "food": "British", "price range": "cheap"}} {"__type": "Request", "service": "restaurant", "values": ["area"]}
There are no cheap British restaurants in the centre of the city. Would you like me to check a different area?