U: I am looking for a restaurant that serves indian food.

S: In what area of town would you like to eat?

U: In the centre of town please. I am looking to stay in the expensive price range.

S: Great, there are 6 restaurants that meet your criteria. I would suggest Curry Garden. Can I book it for you?

U: Is the outdoor dining nice?
S: The outdoor dining at the Curry Garden is said to be very nice with a great view of the mountains. Do you need any other information from me?