Domains: restaurant

user: What is good in the south part of town

assistant: What type of food are you interested in?

user: I don't care what type of food it is.

assistant: There are nine restaurants in the south area. Is there a price range you would like in particular?

user: Yes, under $25.00 per entree.

assistant: Would you like the cheap, moderate, or expensive price range?

user: cheap, please

assistant: There are two available in the south: Nandos, which serves Portuguese, and The Lucky Star, which serves Chinese. Do you have a preference?