Task-oriented dialogue about: train

I am looking for a train.
Alright. Where are you headed?
I'm head to Leicester from Cambridge on Saturday.
What time are you planning to leave?
Anytime after 8:45.
TR3371 leaves at 09:21 and arrives at 11:06. It is 30.24 pounds. Would you be interested in that?
I meant to say I want to leave after 20:45.
Great, I have TR9209 that meets your criteria and is 30.24 pounds. Would you like me to book it?
Yes, please. I booking for one person.
Pardon me, did you say you are traveling on Saturday or Sunday?
I am traveling on Saturday.
Okay, I have TR7610 that leaves at 21:21. The price is 30.24 pounds. Would you like me to book it?
Yes please, for one person.
Okay, booking was successful. Your reference number is MHMRVMR4 . Anything else?
Nope, that's all. Thanks!
you are welcome, enjoy yourself.