Task-oriented dialogue about: train

Yes, I am looking for a train that will be leaving after 13:30 on Tuesday.
What is your destination?
The train should go to cambridge and should depart from london liverpool street.
TR1395 leaves london liverpool street for Cambridge on Tuesday at 13:39 and arrives by 15:07.
Could you book that for 8 people, please?
Booking was successful, the total fee is 132.8 GBP payable at the station . Reference number is : LXVNUONW .
Thanks, that's all I need. Good bye.
Glad to have helped. Goodbye.