Domains: restaurant

user: I'm looking for a place to dine. The restaurant should be in the expensive price range and should be in the centre.

assistant: Do you have a preference on the type of food?

user: Yes. I would like Greek food please.

assistant: I'm sorry there's no matches for greek food.

user: Okay, can you search for british food instead then?

assistant: There are 3 restaurants that meet that criteria. May I suggest fitzbillies restaurant?

user: That sounds great. Could you book a table for 2 people at 15:45 on saturday.

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : BSMDJMXH . Can I be of further assistance?

user: Thank you that's all I need today.

assistant: Okay, great. I'm glad I could help. Have a great day. Goodbye.