Domains: restaurant

user: I'm hoping to find a place to eat.

assistant: Do you have any food type preferences?

user: I would like to eat international food.

assistant: I have 3 restaurants serving this type of food. Would you prefer cheap or moderate price range?

user: I would like moderate pricing.

assistant: The Varsity restaurant and Bloomsbury restaurant are both in the moderate range. Do you have a preference?

user: I would like to pick a restaurant in the north.

assistant: There is no listing in the North,do you want to try a different area?