Task-oriented dialogue about: train

I need a train going from Stevenage to Cambridge.
There are several trains available. What day and time would you like to travel?
I would like to leave on Tuesday and need to arrive by 09:00.
TR5737 will arrive in cambridge Tuesday by 8:43, will this suit your needs?
Yes. Can I also please have the departure time and travel time for this trip?
Departure time for TR5737 is 07:54 and duration is 49 minutes.
Yes thank you. That is all.
Okay great. glad I could be of assistance today.