http://thepointsguy.com/2016/11/amex-aa-partnership-could-save-you-a-ton/
Great news if you have Amex Plat or Bus Plat using concierge for booking.
Looks like Amex is stepping up their game.
I Like to see what's coming in 2017.
Personal Cards: Amex Plat | Amex Delta Res | CSR | Citi AA Exec Business Cards: Ink+ | Amex BGR