Domains: restaurant, attraction

user: i need information about churchill college.

assistant: Churchill College is a free college located in the west part of town, over on storey's way.

user: May I have the address ?

assistant: Of course! The address is Storey's Way. Would you like any other information?

user: Yes, I'd like to find a restaurant to eat at too.

assistant: i sure will help with that. what is your prefered type of food?

user: I want so african food that is cheap

assistant: I am sorry. There are no restaurants that match your criteria. Would you like to try a different type of food?

user: I just need one that is expensive in the centre. It doesn't matter what kind of food.

assistant: I have many choices. African, Asian,British, Indian. Any preference?

user: No preference, I just need something that will accommodate 4 people on Sunday please.

assistant: What time on sunday?

user: 15:15, and I would like the reference number.

assistant: Okay, how about the Midsummer House Restaurant?

user: Yes, please book it and give me its reference number.

assistant: You are booked for Sunday at 15:15 for 4 people. The table will be reserved for 15 minutes. Reference number: F7XHSS1Z

user: Fantastic I can't wait to eat there. All set.

assistant: Glad to be of help. Have a great day. Goodbye.