U: I'm looking for an austrian restaurant.

S: What area are you interested in today?

U: West.

S: There is no Austrian restaurant in West. Is there another area you might be interested in today?

U: How about italian food?

S: There are 15 results for Italian food. Do you have an area of town or price range in mind?

U: West part of town

S: Prezzo serves Italian food and is located in the west part of town.

U: Do they have a nice outdoor dining are?
S: Yes, there's a good space for outdoor dining at Prezzo. Would you like me to reserve a table for you?