Goal: Task 10773: You are looking for an expensive restaurant and it should serve vegetarian food. If there is no such venue how about asian oriental type of food. Make sure you get the phone number and area.

user: I would like an expensive restaurant that serves vegetarian food

system: I'm sorry, there are no expensive vegetarian restaurants in town. Can I help you find anything else?

user: Could you find me an Asian Oriental restaurant instead?

system: Saigon City is an expinsive asian oriental restraunt in the north area of town.

user: What is the phone number and area?

system: The phone number for saigon city is 01223 356555 and is located in the north part of the town. 

user: Thank you. Goodbye!

system: Goodbye