Task-oriented dialogue about: train

I am looking for a train departing from Stevenage.
Where will you be leaving from?
Stevenage, on Tuesday.
What time are you looking to depart?
I am leaving at 20:30.
Okay, I have two trains that might work. TR9084 departs at 21:54 and TR3606 leaves at 23:54. Both have a duration of 49 minutes and cost 12.80 pounds. Anything else today?
Let's go with TR9084, please.
Okay I have booked that for you and your reference number is 6GRN0MSA . Anything else I can do for you?
No that is all thank you very much.
Thank you for using our service. Have all of your needs been met?
Yes, thank you very much.
You're quite welcome. Goodbye!