Goal: Task 00489: You are looking for a restaurant in the west part of town and it should serve kosher food. If there is no such venue how about italian type of food. Make sure you get the phone number.

user: Hello, I am looking for a restaurant on the west side of town that serves kosher food. 

system: There are no restaurants matching your request.  May I help you find a different one? 

user: Ok, how about an Italian restaurant?

system: There are two Italian restaurants in the west area. la margherita is in the cheap price range. prezzo is in the moderate price range.

user: What is the phone number for prezzo?

system: The phone number for prezzo is 01799 521260. 

user: Thank you, goodbye

system: thank you, goodbye.