A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 100,421
AFAIK all domestic AF flights are one class, coach only. If your destination is anywhere in France other than Paris, you need to take a flight from AMS and not connect through Paris.
I suspect that a business class AF ticket, even if domestic with no business class cabin, gets you lounge access. It worked that way for me a long time ago on some Air Europa flight that was one class but sold/ticketed as business class without warning.