WacoFan
Bigly
sounds like your options are-
netjets
flexjet
citation shares
flight options
the top three being in no particular order. the bottom one is where it should be.
I had a deal with Executive Airshare and Flight Options through the company I merged with some years ago. Never used it because there was no mechanism for me to fleece my clients....I mean, pass the cost of private jet travel onto my clients.