Domains: train, hotel

user: I would like information about the Express by Holiday Inn in Cambridge, please.

assistant: The Express by Holiday Inn Cambridge is an expensive 2-star hotel on the east side of Cambridge. It offers free wifi and free parking. Would you like more information?

user: Yes please, could you advise on the price per night for the room?

assistant: I do not have that information, but they can be reached at 01223866800.

user: Can you please book a room there for 2 people starting on Wednesday for 4 nights?

assistant: OK I have booked you a room for 4 days beginning Wednesday. Your reference number is YKUIEGTJ . Is there anything else I may assist you with?

user: Yes I need a train on Sunday after 19:00 from Cambridge to London Liverpool Street.

assistant: I have three trains that match your criteria, how many tickets do you need?

user: I just need one.I also would like to know the cost, arrival time and ID of the train.

assistant: A ticket on TR9732 costs 13.28 pounds and will arrive at 21:27.

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

assistant: My pleasure. Enjoy your trip!