Goal: Task 10308: You are looking for an expensive restaurant and it should be in the east part of town. Don't go for the first venue the system offers you, ask if there is anything else. You want to know the phone number.

user: I would like the phone number of an expensive restaurant on the east side of town, please.

system: There are five restaurants in the expensive price range and in the east part of town. What kind of food would you like?

user: I would like Indian food please. 

system: Sitar Tandoori is an expensive indian restaurant in the east part of town. 

user: Is there anything else?

system: Pipasha Restaurant is in the expensive category and serves Indian food. It is in the east part of town.

user: what is there phone number?

system: Their phone number is 01223 577786. Do you need their address also? 

user: no, thank you.  Goodbye.

system: Goodbye.