Goal: Task 04038: You want to find an expensive restaurant and it should serve irish food. If there is no such venue how about british type of food. You want to know the phone number of the venue.

user: Hello, I am looking for an expensive restaurant that serves Irish food. 

system: I'm sorry, there is not restaurants matching your request. Would you like to try something else? 

user: Yes, I would like an expensive restaurant that serves british food. Can I have the phone number please?

system: How about Graffiti, they serve British food and are in the expensive price range, their phone number is 01223 352500.

user: Perfect! Thanks, good-bye!

system: You're welcome.  Good bye.