Originally Posted by
marlin
I want to make a dummy booking for May and change it to June (if changes are allowed in the future per this thread). However, I must go in June on exact dates.
If I make a real booking for the real dates in June, would I have to cancel that first, in order to make the dummy changes to June as I would like?
You can definitely have multiple bookings for the same flight, at least in the very short term. I always make sure I have my new, good price locked in before I cancel my old ones. Whatever sweeping they do for duplicate bookings seems to be an automated overnight type thing.