Goal: Task 08652: You want to find a moderately priced restaurant and it should serve halal food. If there is no such venue how about european type of food. You want to know the address and postcode.

user: I want to find a place that serves halal food.  Can you help me?  Not too expensive, please.

system: I cannot find any restaurants serving halal food. Would you like something different?

user: How about European food instead?

system: The River Bar Steakhouse and Grill is a modern European restaurant that looks like the least expensive option available.  It is located in the centre of town.  How does that sound?

user: That sounds good.  may I have their address and postcode, please? 

system: The river bar is located at Quayside Off Bridge Street. The postcode is C.B 5, 8 A.Q.

user: Thank you goodbye.

system: Goodbye, and enjoy your meal!