Booking classes for points redemption
From this forum , I'd been led to believe that DC Gold redemption class was "X" or possibly "I"
However having tried to book based on looking up "X" on Etour and from what the DC agent said , the only class that matched exactly the flights/seats available was "B"
She said some flights ( which showed X0 on Etour) were available and other flights ( which showed X9 ) were not ??
Any ideas ??