What's wrong with it, you wonder? Well, the fact they're brainstorming at the beginning when exactly to get at Fischer, then Saito seemingly thinks of the plane ride Fischer takes. They discuss the details, what's going to be necessary to make it happen, and then Saito goes "I bought the airline" to solve all their problems at once. But since the same conversation they started 30 seconds ago, when the hell did he do that? Did he buy it beforehand which would make no sense since they were brainstorming ideas, or did he do the deal on his smartphone in the ten seconds the others were talking the details?
It's such a small, insignificant thing but it bothers me to this day. When did Saito buy that fukking airline, brehs?