Goal: Task 10212: You want to find and it should serve polish food. You don't care about the price range. If there is no such venue how about thai type of food. You want to know the address and phone number of the venue.

user: I need the address and phone number of a restaurant that serves polish.

system: There's no resturant serving polish food. do you want something else ?

user: Ok, how about a Thai restaurant? i want address and phone number.

system: Bangkok city is a thai restaurant. It's address is 24 green street city centre and phone number is 01223 354382

user: Thank you, goodbye.

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