I am trying to find a train leaving after 15:15 to go to broxbourne. 
TR5694	cambridge	broxbourne	friday	16:01	17:01	17.90 pounds	60 minutes
Is there any that are closer to leaving at 15:15?
Which day were you planning to travel to Broxbourne?
I am looking at traveling on Sunday.
Please confirm you are leaving from Cambridge. If yes, TR6870 leaving 16:01, hourly, is the closest time. 15:01 is too early.

Yes, I am leaving from Cambrige. How long is the travel time?

Booking was successful, the total fee is 14.32 GBP payable at the station .
Reference number is : EWSOVUHU.
Could you please tell me the train ID, arrival time, and travel time?
The travel time is 60 minutes.
I need all three things please, train id, arrival time and travel time. 
Read the previous lines please! number TR6870, arrival 17:01, travel time 60 minutes.  
Okay. Thank you for all of your help. Have a good day now.
Thank you, good bye