Task-oriented dialogue about: restaurant

I'm looking for a cheap restaurant in the west part of town. I'd also like the restaurant's phone number.
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?
Vietnamese sounds good. Could I have the phone number for Thanh Binh?
The phone number is 01223 362456.
Thank you, goodbye
Goodbye, have a nice day.