U: I am looking for information in Cambridge looking for a restaurant in the north

S: We have a range of options in the north. Do you have preferred cuisine or price range?

U: How about an expensive venetian place?

S: I'm sorry, I'm not finding any results. Is there another location or price range you'd like to try?

U: How about something that serves Asian Oriental food?

S: I do have one expensive asian oriental restaurant in the north. It is called Saigon City. Can I make you a reservation?

U: Does this place serve non alcoholic drinks?
S: Yes, Saigon City has a nice selection of non-alcoholic drinks. Can I answer anything else about the restaurant for you?