Domains: train

user: I need a train to leave from London's Cross.

assistant: What day would you like the train for?

user: I'd like it to be for Saturday.

assistant: I have a train that leaves London Kings Cross at 05:00 and arrives by 05:51 at a price of 18.88 pounds. Is that OK?

user: Yes, it is perfect. Thank you

assistant: I'm sorry I had that completely mixed up. There is a train leaving London Kings Cross at 5:17 and arriving in Cambridge at 6:08. Does that work?

user: Yes please book that and give me the reference number of the booking.

assistant: Yes I was able to book that and your reference number is XYVAABBJ . Cost of the ticket will be 18.88 pounds. Is there anything else?

user: No that will be all thank you.

assistant: Glad to help. Have a nice day. Good bye.