Well, those replies are quick

To answer some question. It's a confirmed booking, not on hold. It's an AA flight (AA108), and I booked it via AA.com. I'm not a member of AAdvantage, but I am of BA's Executive Club, altough BA wasn't involved in this booking. So I am trying to acces the booking via the Manage my Trip / View Reservations tool at AA.com (the European / Dutch version of it).

Regards,
Robert