How to create caravans? (Fallout 4)

local leader skill, then give commands to any settler where to go.

oh, I will try

There is a skill, there are settlements, but how can I create these caravan routes or how to catch up, what should I do ??? X-Box

With the settlers, I can only exchange for some reason, no commands ...

There, it seems, through the construction mode, you need to look at the settler and press Q and choose where to send him

Also, through E, you can assign a settler to some kind of work like harvesting or trading (you need to look at the "candidate" press E and look at where you want to assign him after holding E)