Domains: train

user: Hi! Can you tell me what trains are available on Friday after 18:30?

assistant: Certainly, but first I need to know where you are departing from and what your destination is.

user: I'm going from Stevenage to Cambridge.

assistant: The first train after 18:30 is TR4969, which leaves at 19:54. Would you like a ticket, or more information?

user: Yes I would like to book it for 8 people and I will need the reference number.

assistant: Sure, I have booked your tickets for 8 people, your reference number is : T6B9UNBQ .

user: Thank you for all your help, that's all I needed today.

assistant: You're very welcome. Thank you for using Cambridge TownInfo centre.