U: I would like to go to an expensive Italian restaurant for dinner.

S: which area of town are you interested in dining in?

U: The centre is my preference.  Thank you.

S: I have four places fitting that criteria. Would you like me to book one?

U: Can you tell me the names of those four?

S: Sure, stazione restaurant and coffee bar, clowns cafe, don pasquale pizzeria, cafe uno.

U: book for me Sure. a table for 8 people at 11:45 on wednesday and get me the reference number

S: Which one would you like me to book it for? Stazione, Clowns Cafe, Don Pasquale Pizzeria, or Caffe Uno?

U: Which one has the best indoor decor?
S: The Stazione Restaurant and Coffee Bar has a modern and appealing interior, as do the Clowns Cafe and Caffe Uno.