Task-oriented dialogue about: train

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