Naomi calmly sat down at the computer terminal, the chair made in particular for her tail. Unlike the park guests, Naomi hadn't stored her ability to read and write in the back of her mind for when she became human again. She interacted with technology on a daily basis, like the rest of her pack.
Putting Harry's computer skills to shame (how else do you think she was able to find Harry's altered records regarding Sam?), Naomi calmly altered her own personal and official files. Noting on how she had taken on Jessica as her own personal training student on the side. And created Jessica's contract in the records (the book keepers would assume the hard copy had been accidently lost and would proceed to admit this fault) along with the other minor details needed for her existence. It wouldn't do in the least of one of the other humans caught wind of Jessica's one day in the park and connected the newbie with Naomi's pack leader, that wouldn't do at all.
Jessica Husky now in the records of TF Park America had a legal existence. None would challenge Naomi's claims she had been teaching Jessica on the side herself. Jessica herself could fill in the details later if she wished on her files (so what if the lass had forgotten to put in a few details on her personal record?)
The altered files done, and being sure to cover her tracks, Naomi felt proud she had carried out her pack leader's orders so fully.