Goal: Task 00552: You are looking for a restaurant in the east part of town and it should serve hungarian food. If there is no such venue how about chinese type of food. Make sure you get the address, phone number, and postcode.

user: Hello, I am looking for a Hungarian restaurant on the east side of town. 

system: There are no restaurants matching your request.  Would you like a different restaurant? 

user: Yes, I'd like a Chinese restaurant in the east part of town.

system: yu garden is a chinese restaurant in the east of town.

user: Please give me Yu Garden's address, phone number, and postcode.

system: 01223 248882, and the postcode is C.B 5, 8 P A

user: Thank you good bye. 

system: You're welcome, goodbye.