U: I'm going on a date and need an expensive restaurant on the north side of town.

S: There are 5 restaurants that meet your criteria. Can I interest you in Asia, Chinese, European, or French cuisine?

U: No, I really prefer Indian if possible.

S: I'm sorry, there are no expensive Indian restaurants on the north side.

U: Aww, that's too bad. Hmm, can you see if there is an expensive Asian Oriental restaurant on the north side?

S: There is Saigon City.  Would you like me to book a table for 2?

U: Does it have a good atmosphere?
S: The Saigon City restaurant has a comfortable atmosphere and view. Does that sound good to you or would you like me to find another place?