Goal: Task 00300: You want to find a cheap restaurant and it should be in the north part of town. You want to know the phone number and type of food.

user: I am looking for restaurants in the north part of town

system: Which price range are you looking in?

user: I'd like a cheap restaurant. What types of food are available with those parameters?

system: Italian and Indian food can be found for cheap in the north part of town.  Would you like more information?

user: Can you give me the name and phone number of a cheap Indian restaurant in the north?

system: Royal Spice is a cheap Indian restaurant in the north. It's phone number is 017-335-3355

user: How much is the average dish? 

system: I am sorry sir, this information is not available to us. Is there anything else I can help you with?

user: Thank you goodbye.

system: Have a good evening.