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: Does Prezzo serve up good portion sizes to diners?
S: Customers at the Prezzo restaurant have stated that while the food is quality, the portions can be both large and small.