Goal: Task 02157: You are looking for a moderately priced restaurant and it should serve caribbean food. If there is no such venue how about chinese type of food. Make sure you get the phone number.

user: Do you have any restaurants that serve caribbean food?

system: There are no Caribbean restaurants. Would you like something else?

user: What about a restaurant that serves Chinese food? What is their phone number?

system: There are many Chinese restaurants to choose from. Do you have a preferred area of town?

user: no, it doesn't matter 

system: Let me provide you with a couple options, Charlie Chan- phone 01223 361763 or Golden House - phone 01842 753771

user: Thank you, goodbye

system: Thank you for calling. Goodbye.