I don't know any pilots especially the ones who pick up chics who tell anyone they are pilots. I think telling a girl right off the bat that you want to pee in her butt might work better.
Try these for better results.
1. Bee Keeper
2. Pit crew man for a Busch series team
3. Smoke Jumper (or any fire extinguishing profession)
4. Rodeo clown
5. Or if you must the pilot roundabouts... High speed aluminum tubing, Transportation, etc...
See the game is to pick a profession and see how long you can play it off. Other considerations would be the fact that you are in a bar. I don't care if you aren't flying for another three days anyone sees a pilot drinking in a bar they may call the FAA then someone like me has to get screened even though I spent the evening banging Erj's girlfriend.