Goal: Task 05697: You want to find a cheap restaurant and it should serve christmas food. If there is no such venue how about indian type of food. You want to know the address of the venue.

user: I'd like to find a restaurant serving Christmas food.

system: I'm sorry, there is no restaurant listed serving Christmas food.  Would you like to try something else? 

user: How about indian food?

system: cocum serves indian food, in the expensive price range and in the west part of town

user: What's the address for cocum?

system: Cocum's address is 71 Castle Street City Centre. Is there anything else I can help you with today?

user: No, thank you. Goodbye.

system: You're quite welcome.  Goodbye.