There are 110 restaurants. What area or type of food would you like?
Hello, I'd like some information on a restaurant today. I really need something cheap and in the South please.
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "110"}} {"__type": "Request", "service": "restaurant", "values": ["area", "food"]}
{"__type": "Inform", "entity": {"__type": "Restaurant", "food": "Portuguese", "price range": "cheap"}} {"__type": "Offer", "entity": {"__type": "Restaurant"}}
There is Portuguese adn Chinese cheap in this area. Any preference?