U: I am looking for a cheap restaurant with Chinese food.

S: There are several cheap Chinese restaurants.  Would you prefer any certain area of town?

U: South part of town.

S: The Lucky Star is the only cheap Chinese restaurant in the south part of town. Would you like any contact information?

U: Is there outdoor seating there?
S: According to past guests of The Lucky Star, there is outdoor seating and the outdoor dining is nice and charming.