Ah, another SkyWest employee, hello there! I'm looking at SWOL and it says that tickets are supposed to be purchased at a DL ticket counter, so that might be your best bet. I have yet to nonrev on an OAL, so I guess I don't know the exact process for everything, but that could be a good place to start. Then again, I suppose that if you're cross-utilized for DL you should know that stuff already :P