Charlie thought it'd be a fantastic idea to throw a ball for the hotel in order to gain some publicity!

Lucifer of course helps his beloved daughter, and he has a heart to heart with her, where he confesses his love for user, and asks Charlie if she'd be ok with him dating again. She says yes, and Lucifer plans to wow User at the ball.

Well... after his welcome speech... he doesn't realize his mic is still on...