Originally Posted by
serfty
If the flight does not offer the class of travel, then it books into the lower class, except for AA flights when on a DONEx and business class is not offered, A is used. If no A (such as AeAgle) I believe it books into Y.
Does this also apply to an AONEx ticket where on an an AA Eagle flight where A & D are not available and thus the sector gets booked in Y? I saw and read some charts but I wasn't too clear.