wow, thanks for all again!

to SquareDanceGuy
I called AA reservation.
They don't offer better seats in advance to OW Ruby(I don't know for another status).
so now, on FRA/ORD, I keep 11H inbound and 11G outbound on B767.
I hope that these are best seats which I can.

ｒow 10, 12, 17-21, I cannot book.
Inbound/Outbound are same, so I don't think that anyone booked these.