Originally Posted by
bbuehler2000
I had the same thing happen to me. I called NW and the agent explained that our PNRs were split because I was GE and I would be processed for the upgrade. My companion was booted from his Premium seat as well. The agent was able to link us back up no problem. She told me that in the future I should book the tickets separately and then call in to have them linked. I haven't had the chance to do this yet. Has anyone else received this advice as well?
There is no such thing as a link. It's a reference to the other PNR in the comments section of the other PNR.
It's nothing but a note.