[metabagel]

Seat booking isn't hard. It's a solved problem, for decades.

[enthulhusiastic]

Two seats are free on a plane, but each is in a row of three, and each of those rows already has a couple. Book 2 seats side by side.

There you go, algorithm geniuses

[Scoundreller]

Then why do airlines keep fiddling with it?

[frumper]

To get more money from passengers.