Penny is applying for a job at a pharmaceutical company. Potential seller of their products.
She is visibly nervous since the only experience is that of a waitress having the cheesecake factory and she feels a little out of place. She was recommended for the interview by Bernadette, a colleague of the employer they both fear.
She immediately wraps herself up by saying that she is a person and then obsessively repeating person person person person.
When the employer repeats to her if she is sure she has finished repeating that word, she thinks about it, repeats it one last time and then calms down. However, having both confided their mutual fear of Bernadette (his colleague and friend of hers) brings them close to the point that Penny gets the job.
Unfortunately I have not found the Italian version of the excerpt, but the English one, given the premise, should in any case suggest the unfolding of the scene. I found it a remarkable comedy 😂