U: I am looking for somewhere to dine during my trip to Cambridge.

S: There are plenty of restaurants in Cambridge, are you looking for anything in particular?

U: I'd like one that is cheap and in the city center.

S: Did you have a certain food type you wanted? I have chinese, asian, oriental, italian, spanish  and several other types.

U: I don't have a type preference.

S: would you be interested in dojo noodle bar?

U: doe they have a non alcoholic drink menu that is large?
S: Yes, there appears to be a nice variety of non-alcoholic beverages available at the Dojo Noodle Bar.