There are quite a few cheap restaurants in the centre! Did you have a particular type of food in mind?
I'm looking for a place to eat that is cheap and in the centre. No, I don't really care. I'm just looking for something cheap that is nearby.
{"__type": "Inform", "entity": {"__type": "Restaurant", "area": "centre", "choice": "quite a few", "price range": "cheap"}} {"__type": "Request", "service": "restaurant", "values": ["food"]}
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Restaurant", "area": "center of town", "food": "asian oriental", "name": "the dojo noodle bar"}}
If you're interested in asian oriental food, the dojo noodle bar is cheap and in the center of town. Would you like me to reserve a table for you?