Domains: train

user: I am looking for a train that goes to london liverpool street and leaves after 17:15.

assistant: I can certainly help you with that. Which day did you have in mind to travel?

user: I want to leave on Friday.

assistant: Unfortunately, the only train I have matching your criteria is one leaving 23:59 and arriving at 01:27 in the morning. Did you want to book that?

user: Yes that's fine. I'll take 8 tickets for that train please.

assistant: Alright, your train tickets have been booked and the reference number is NFA1DPXI . The train ID is TR3138. Is there anything else I can help you with?

user: Nope, that is everything. Thank you so much!

assistant: Have a great day!