EI booking reference on Avios booking?
I booked a flight on EI using Avios. I have a BA booking reference. Is that the same booking reference for EI, or is there a different one? I tried checkmytrip but I don't see a second booking reference. Do they just use the same one, or is there another way to find it?
Thanks (and apologies if this should be posted in the EI forum, but I thought BA was more appropriate.)