I have a flight booked on WN in a couple weeks that I'm not going to use, but I can't find the confirmation number for it or the details (I know the city pair, the travel day and approximate time of day) - I want to be able to reuse the funds in the future..

I thought it would show up on the upcoming travel on my RR account online, but it doesn't...I know it really does exist because I found it on my credit card statement from October when I booked it..

Any way to dig up the confirmation number through WN?

Like maybe calling reservations and seeing if I'm listed on one of the flights that day? Would they give me the confirmation number over the phone?

Thanks for any help.