Task-oriented dialogue about: train

i am looking for a train from london kings cross and leaves on wednesday
There are 10 train departures that may match your needs. The earliest train departs at 5:17. Does this work for you or would you like a different time in particular?
I am looking to book a train that arrives by 13:30. Are there any that fit that description?
Yes, TR2417 arrives at 12:08. Would you like me to book it?
No, I just need to know how much it is.
TR2417 is 23.60 pounds, would you like to book a seat?
Sounds great. Is TR2417 the train ID?
Yes it is.
I will also need the departure time please.
TR2417 departs at 11:17. Do you need any further assistance?
No, I think we have covered everything. Thank you so much for all of your help.
Thanks! Have a nice day!