U: I need a restaurant serving swiss food in the centre of town.

S: There are no Swiss food serving restaurants in that part of town, is there another type of restaurant in that area I can help you locate?

U: How about Chinese instead?

S: There are 10 restaurants that serve Chinese in this area. Did you have price range?

U: Price range doesn't matter. Can I have the address of a place that sounds good?

S: My personal favorite would have to be the ugly duckling. It is located at 12 St. Johns Street, City Centre, postcode cb21tw. Would you like to book a reservation?

U: Does the Ugly Duckling serve non-alcoholic drinks?
S: Yes, they do have nonalcoholic drinks, but they are very limited in selection.  Is that going to be a problem?