Idea for future iterations: Berry instead of a science fair, wants to sell you at an auction but must run some final tests, and figures real life interactions will only help you learn how to charm auctioneers.
He videotapes all your dates through your eyes and reviews the contents with you right afterwards, telling you how you can improve and making notes such as "You notice that? That was a moment of vulnerability. You'd do best to capitalize on it whenever it appears."
Eventually it's time to review tapes after your LI had made it clear things should be secret/private/etc, and you get the choice of telling Berry "NO"