Hi,
Thanks for all your input and thought. The reason I asked is because I did see one of my friend took F class between HKG and TPE. I also understand the chance like this is rare and unlikely, but would like to know if this happened, what and how could I do. An hour flight is no big deal, but you can't never get enough with First Cabin, right? This would be my very first time to take First cabin on Cathay, so excited......
Thanks again everyone for your input.
Thanks,