Domains: train

user: I need a train into cambridge leaving after 20:30, please.

assistant: I have 259 trains travelling to Cambridge, could you be more specific on where you're departing from and what day/time?

user: I'm leaving London Liverpool Street on Sunday after 20:30.

assistant: There are 2 trains one leaves at 21:39 and one at 23:39

user: There are none closer to a 20:30 departure?

assistant: The only other train for that route leaves at 21:39 and arrives in Cambridge by 23:07. That is train TR4890. Would that suit you better?

user: That works. What is the price on that? And how long is the ride?

assistant: Price is 13.28 pounds and the ride is 88 minutes. Shall I get you some tickets?

user: No, I'm not ready to book yet. Thanks for your help. I am all set.

assistant: You're very welcome. Can I help you with anything else?

user: That is all. Thank you.

assistant: You have a great day and thank you for using our services.