But be careful not to oversell yourself, manipulate anyone, or give advice that isn't reliable, because then you'll lose whatever expert power you managed to build.
For example, large optional group bookings may later end up requiring less seats than expected, which is why airlines will oversell these flights until seats are named and paid for.
And when they oversold, the gate agent – and the " agent" (agent) – is the person who works for the airplane, airline – the person working there at the gate has to ask people if they would give up their seats.
So, you go to the " gate" – that area – and I found out that my flight had been " oversold." " Oversold" is all one word – " over" and " sold" – (oversold).