How to Book a Flight With Cathay Miles

With Cathay, in order to book for people beside yourself, they have to be listed on your account. You only get to add five people for free. I already have two people in my account. And I haven't even added my son yet. So, if I ever want to book something for my son, that would be, that would mean I only have two more slots where I can add people for free and pay the fee. If I wanted to add additional people, I have to actually take out some more people that are already there. And pay the fee too.