Does anyone have the matrix code for using BXP1s from Business Extra? I asked in AA newbie but crickets so far.
Are these the valid economy letters to be able to potentially use one?
H

K

L

M

P

V

Y

So I think the line would be F bc=h|bc=k|bc=l|bc=m|bc=p|bc=v|bc=y| though some of these I don't even think are fares you can just randomly book