Domains: attraction, train

user: I'm looking for a train to Broxbourne.

assistant: What day would you like to travel on?

user: I would like to leave on Tuesday after 21:00 from cambridge. Can you accommodate?

assistant: Yes, there are trains departing at 21:01, 22:01 and 23:01 on Tuesday. Which time would like?

user: 2 tickets on the 21:01, please. And can you give me the reference number once that's booked?

assistant: I have booked your tickets. Your reference number is LJWDINYN . Is there anything else I can do for you?

user: Thanks. I would also like to go a museum on the east side.

assistant: I found 4 museums, I'd recommend the Cambridge Artworks as it is free to enter. Would you like any information on it?

user: Just the address, please.

assistant: They are located at 5 greens road.

user: Thank you very much. Should be all

assistant: Thank you for using our services.