Task-oriented dialogue about: train

I am looking for a train.
Sure thing. Could you tell me where you're departing from, where you're arriving, and when you'd like to travel by train?
I need to leave on Thursday from Cambridge.
What is your destination?
I am heading to the Stansted Airport, just myself, and I need to leave after 17:00. Go ahead and book it and give me the reference number.
I have booked your train. 10.1 GBP is payable at the station and the reference number is VPHSFWC9 . Is there anything else I can help you with?
No, thank you. That is all I need.
Thank you for using our service. Have all of your needs been met?
Yes they have. Thank you!
It has been my pleasure! Don't hesitate to contact us again if you require any additional assistance.