Unreal demo of warehouse with person going to shelves

I am looking to setup a concept demo of a warehouse with a person that can sent to a shelf based on a input of telling the person what shelf to go to.
I am interested in using this to simulate walking paths.
The person doesn't have to move realistically.
Can be low resolution as the purpose is to see if this can be used to time or measure the distance based on which shelves the person goes to.
Want to use unreal engine to try this out but also happy for an alernative to be recomeneded.