We are leaving London Kings Cross and need to do so after 12:45 on Friday for 6 people and can I get the reference number for the booking?
To clarify, are you looking for a train to Cambridge? All Friday trains from London Kings Cross go to Cambridge.
I need to depart from London Kings Cross and go to Cambridge.
Booked! You leave at 13:17, your reference number is 3WICPFQP, you will pay 141.6 at the station.