Domains: restaurant, train, hotel

user: I am looking for a nice restaurant with price range high and book a table for 4.

assistant: I'm sorry, there seems to be an error. Can you please restate your request?

user: i actually need a train

assistant: What are your departure and destination locations?

user: Departing from Cambridge and going to Leicester on Tuesday.

assistant: TR6985 leaves at 09:21 and cost is 37.80. can we book?

user: Yes, please, for 3 people.

assistant: Your reservation on train ID TR6985 for a party of 3 was successful. Your Reference number is : DQP9UAPU .

user: Thanks, can you also lookup a hotel for me? I think it's called the lovell lodge.

assistant: They are a hotel that is moderately priced in the north. It is 2 star rated and offers free parking and wifi. Did you need a room?

user: I would like to book a room for 3 people for 5 nights starting Thursday if possible, if not Sunday. Can I also have the reference number?

assistant: You are all booked for Thursday. Your reference number is ETI1VJ3V . Is there anything else I can help you with?

user: That's all I need today. Thanks for your help!

assistant: Are you sure you still don't need a restaurant?

user: No, that's all I need today. Thanks again.

assistant: It was a pleasure helping you today. Please contact us again if you need further assistance.