U: Please list all moderately priced restaurants in the centre of Cambridge.

S: There are 21 restaurants to choose from. Would you like me to narrow this search down by choosing a type of food you would like to eat?

U: I would really like some good Turkish food.

S: There are two Turkish restaurants listed. Anatolia and Efes Restaurant. Would you like to make a reservation for either of these?

U: Does Anatolia and Efes have a nice view?
S: The Anatolia restaurant has a nice view overlooking Main Street and the Efes Restauarant has splendid sights even being situated in a strip mall.