I booked a ticket through the MSE Skycanner offer and they seem to do things in a very odd way. I booked an Off Peak Day Return from Kemsley to Hampton Court, and instead of just getting the two tickets, the TVM churned out three pointless, and inexplicable, seat reservation coupons (Sittinbourne to Victoria, Victoria to Clapham Junction and London Bridge to Sittingbourne). I never requested any reservations, and where the carriage and seat details would be is just blank...well with asterisks. Most odd.