U: I'm looking for a cheap restaurant in the west part of town. I'd also like the restaurant's phone number.

S: There are two cheap restaurants in the west part of town.  La Margherita is an Italian restaurant and Thanh Binh is a Vietnamese restaurant.  Would you like the phone number for one or both of those?

U: Vietnamese sounds good. Could I have the phone number for Thanh Binh?

S: The phone number is 01223 362456.

U: Is their staff friendly?
S: Unfortunately, the service needs improvement with one diner finding them rude and another finding them friendly yet inattentive. Do you have any further questions?