Goal: Task 07437: You are looking for a restaurant in the north part of town and it should serve international food. If there is no such venue how about italian type of food. Make sure you get the address and phone number.

user: I want to find a restaurant in the north part of town and serves international food.

system: I'm sorry, there are no international restaurants listed in that area.  Would you like to try something else? 

user: Are there any Italian restaurants in that part of town?

system: Yes. da vinci pizzeria restaurant in the north part of town and in the cheap price range.  Would you like more information for them? 

user: Yes, the address and phone number please.

system: Here is the information you have requested. phone number is 01223 351707, and address is 20 Milton Road Chesterton. Will that be all?

user: thank you . good bye

system: You're welcome. Goodbye.