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

S: I can book you a table at J restaurant.

U: I would like a restaurant that also serves indian food please.

S: There are 9 results. Is there a certain price range you are wanting?

U: Do you have a recommendation?

S: The Curry Garden is delicious but it is also expensive.

U: Does the Curry Prince have an expansive selection of nonalcoholic beverages?
S: The Curry Garden has nice drinks but the non-alcoholic selection is quite limited. Do you want to make a reservation?