I don't know if someone here has seen or experience this before. So I was planning to book a QR J class flight DOH-MNL for November 17, 2023. Last night I can still see it on Google flights (GF) and on AA, CC travel portal, and QR sites. Since it was late and I was tired, I decided to book it the flight the next morning. So went to my computer first thing and when I tried to book it, that specific flight has disappeared from GF, AA and on QR's website itself. It's either the flight was full that they took it out of "circulation" or canceled it (must be a ton of refunds to do) so I went to QR's website to find out by going to their Flight Schedule link. There I saw the same flight schedule but no longer available on the date I wanted. Has anyone seen this and what could be the possible explanation? Would certainly appreciate it. Or maybe it's just me. Thank you.