Domains: restaurant

user: I'm looking for a place to dine.

assistant: Certainly. What type of food interests you?

user: I like ethnic food, particularly Indian food.

assistant: Great, I have a bunch of options for you. Do you have a certain area and price range you are looking for?

user: The restaurant should be in the expensive price range and should serve indian food.

assistant: There are 14 expensive Indian restaurants. Which area do you prefer?

user: Area does not matter to me. Please Book it for 5 people at 19:30 on Wednesday. I also need the reference number.

assistant: I'm sorry, sir, I'm having trouble making that booking. Would you like to try for a different time or a different day?

user: Yes, Please book 5 people at 18:30. I also need the reference number.

assistant: Your booking was successful. The table will be reserved for 15 minutes. The reference number is XOT3L3NR .

user: Thank you, good bye!

assistant: Thank you and enjoy your stay in Cambridge!