U: I am looking for a moderately priced restaurant in east Cambridge.

S: I have found three restaurants in the area you have chosen, I can go ahead and book one if you'd like me to.

U: Do any of them serve fusion food?

S: I'm sorry but no. Would you like to try any other type of food?

U: Do any of them serve Italian?

S: The Pizza Hut Fen Ditton meets your needs. Would you like a table there?

U: Do they have a selection of high quality pastas here?
S: Yes, the pasta is reviewed positively at the Pizza Hut. Can I answer anything else or would you like to book a table?