yes, i would like a train ticket for sunday. i'm going to london kings cross.
sure. where will you be leaving from?
i'll be leaving from cambridge, and i need to get to kings cross by 10:00.
the tr3207 leaves at 07:00 and arrives at 07:51. would you like that one?
that sounds good. please book it for 6 people and can i have the reference number?
train tr3207 is booked for 6 people. the reference number is baal6j4h and the total fee is 113.28 gbp payable at the station.
thank you. that's everything i needed.
okay. glad i could be of assistance.