Need some advice with OAA stage 1 booking:
You have to book it through 2 websites: the BA website and the OAA website (where you pay)
I booked it though BA, but now need to change the booking.
Shall I just book it for the new date on the OAA and leave the BA one alone? I assume its less important because its just simply registering a date with BA..
Hmm..