Goal: Task 01374: You want to find a restaurant in the centre and it should serve corsica food. If there is no such venue how about north american type of food. You want to know the phone number.

user: Is there any place here in the centre that serves corsica food?

system: What price range are you looking for?

user: Any price range will do. 

system: There are no restaurants available matching your criteria. Would you like to try a different area, price range, or food type?

user: Are there any restaurants in the centre that serves North American type of food?

system: Yes.  The gourmet burger kitchen serves north american food and is located in the centre part of the city.  Would you like their location? 

user: Can I get the phone number?

system: The phone number for gourmet burger kitchen is 01223 312598.

user: Thank you. Good bye.

system: Thank you for using the Cambridge restaurant system. Goodbye.