Goal: Task 01248: You want to find an expensive restaurant and it should be in the south part of town. Make sure you get the phone number.

user: Could you please help me find an expensive restaurant in the south part of town?

system: Both the restaurant alimentum and the peking restaurant are expensive restaraunts in the south part of town.  Would you like their phone numbers?

user: Yes. What kind of food do they serve?

system: Restaurant alimentum serves modern european food, and peking restaurant serves chinese. 

user: Could you please give me the phone number of whichever one you like better?

system: Peking Restaurant's phone number is 01223 354755. Is there anything else I can help you with?

user: Thank you. Goodbye.

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