Goal: Task 00624: You are looking for a cheap restaurant and it should be in the north part of town. Make sure you get the phone number.

user: I am looking for a cheap restaurant in the north part of town. 

system: What food type are you looking for?

user: i don't care what type of food it is.

system: There is Da Vinci Pizzeria and Royal Spice, both are in the north area and in the cheap price range.

user: What are their phone numbers?

system: Da Vinci Pizzeria is at 01223 351707, and Royal Spice is at 01733 553355.

user: Thank you good bye. 

system: Thanks