Task-oriented dialogue about: restaurant

I would like a restaurant that serves swiss food
I'm sorry, we do not have any Swiss restaurants available. Do you want to try a different type of food?
I would like to try vietnamese food
Thanh Binh is a good vietnamese restaurant in the cheap price range
What is the address?
17 Magdalene Street City Centre
OK thank you. Good bye.
Thank you for using our system. Good bye