I am flying from JFK to Doha to Katmandu and back. My ticket is a paid business class ticket that was booked using American Airlines, and I have AA flight numbers to and from the US to Doha though the flights are on Qatar planes. The Doha - KTM flights use Qatar flight numbers. When I looked originally to book thru Qatar, the fare chosen determined which clubs you could use, but no mention of this was on the AA site. So which clubs am I allowed to use?