Task-oriented dialogue about: train

Hi, I've just started planning a trip and the train system is so confusing, can you help me?
Absolutely. Where will you be departing from?
Stansted Airport. And I'm headed to Cambridge.
What day will you travel on?
I'll be travelling on Monday.
At what time do you want to leave ?
anytime after 13:00
We have one on Monday at 5:24,would you like me to book it for you ?
I don't need it booked, just please forward me the train ID and arrival time.
The trainID is TR4096 for the train departing the stansted airport and going to Cambridge on Monday. It will arrive at 17:52.