Changing reservations on ticket booked through agent
Generally I prefer to book my tickets direct with the relevant airline but, unusually, Expedia have a better deal on a BA flexible ticket than BA are offering themselves. If I book a BA E-Ticket on Expedia, do I have to make reservation changes through them or can I change the reservation direct with BA ?
I had assumed the latter, but Expedia suggested the former. I am sure that there is a wealth of practical experience out there.