Hello all!
Here's one idea which was pointed before but...
Trucking job:
move cargo from LS to SF and both places have lets say 10(or maybe more) Unload points.
Maybe keep the trucking main office at LS harbor and in SF at near the harbor too.
This way it would keep some interest to transport goodies from place to place with random order.
All so hijacking could be possible.. just as far the truck gets to destination the driver gets money

Air cargoing/passengers:
How about one truck transport destination set to airports to fill 747's cargo hold.
passengers filling up in terminal and waiting next flight. Some reasonable time could put there.
Just one idea to keep Pilot dudes happy.
Pizza boy:
Now how make pizza boy usefull?
Buy pizza and it can be used anytime to fill up health.
Maybe max pizzas you can buy is 1 or 2.