i am looking for a train. the train should go to cambridge and should arrive by 11:45
okay, where are you departing from?
i want to leave from london liverpool street.
okay, what day of the week are you looking for the train?
i will depart on wednesday.
booking was successful, the total fee is 16.6 gbp payable at the station . reference number is : fkdue0oj .
wait, this is for 3 people. are there enough available seats?
it looks as though they have only booked you for one ticket, i'm sorry.
could you redo booking for 3 people please.
okay, the booking has been revised to reflect three guests. my apologies for that.
can i get the new reference number?
of course! you're new reference number is zf8qfw7e . can i help you with anything else?
no- i think you have answered all my questions! thank you!
you are welcome. enjoy your stay in cambridge. good bye.