Originally Posted by
tomme12
Im about ready to book a ticket. Trying to determine if the 6am flight or the 8am flight will be oversold.....
[emphasis added]
The OP is trying to figure out if a flight
will be oversold
before he/she purchases a ticket on that flight. He/she needs a crystal ball.
You usually could only purchase Y/B tickets on an already oversold flight. It will be very expensive.