Originally Posted by
cejak
On a related note, I find the paper airport-use-only voluntary DB vouchers the DL gives out very inconvenient to use. Is there a way to get something that can be used online that would make life easier for Delta and me? Perhaps making a dummy reservation when I am at the airport for the amount of the voucher and then using 24 hr cancellation to have them converted to e-credits? Does this work?
I've purchased refundable tickets with my vouchers to extend their dates then cancelled the flights, leaving me with a PNR to be used toward a future ticket, which is pretty much what you're trying to accomplish.