pegasus, 3FEB and 5FEB showing F3 and A1 now! 7FEB F3 and A0. It should be available at least on the first two dates. (I can even book it for you, if AA refuses! and give a LA PNR to you.)
JL's booking service is available for a fee. It's a command-driven system like easySabre. The first few pages are in Japanese to enter the booking service itself. But thereafter, it's all commands. 'as' for availability, etc...