Goal: Task 07467: You are looking for a restaurant in the north part of town and it should serve swedish food. If there is no such venue how about indian type of food. You want to know the address, phone number, and price range.

user: Is there a restaurant on the North side of town?

system: There are several restaurants in the north part of town.  Do you have a preference of price range or type of food? 

user: I don't care.

system: City Stop Restaurant is an expensive restaurant on the North side of town.

user: I would like a restaurant serving swedish food in the north part of town. 

system: I'm sorry but there are no Swedish serving restaurants in that area. Would you like to expand your search?

user: How about indian food?

system: The Royal Spice restaurant has a cheap price range.

user: What is the address, phone number, and price range? 

system: it's address is Victoria Avenue Chesterton, and phone number is 01733 553355.

user: Thank you goodbye. 

system: Good bye.