I can see the seat if I search for it using Multi City tool, but when I went into manage booking and try to change one of the leg, this particular flight does not show up.
So I have Osaka -> Taipei (CX), Taipei -> Mel (CI), and I wish to change the 1st leg.
The 1st leg has rewards seats when I search for it using Multi City tool, but it does not show up when I using manage booking to change it...
