U: Hello.  I'm trying to find an inexpensive restaurant that serves Moroccan food.  Can you help me?

S: There are no restaurants that match your request. Would you like to search for another food type or price range?

U: How about vietnamese food?

S: Thanh binh is in the cheap price range and serves Vietnamese food.

U: Is it in a nice location?
S: Thanh Binh is in a nice location which is easy to reach and conveniently placed right in the heart of the city.