-Chapter 1: maybe add ‘P.O.V.’ after ‘Maddison’ to show this is not yet part of the chapter, just who’s point of view it is.
-try to separate new ideas into new paragraphs, your structure is very good so that’s not a worry - all in good time!
-not so important but - I’m not sure stilettos are proper interview attire. (You could use this for Luke’s description of her; “her appropriate outfit did nothing to hide her obvious, luscious curves.”
-instead of ‘*’ to indicate time passing or an action (I did that a lot too lol), try showing, rather than telling.
-“I got in my car at 8:45 and, despite my speeding, parked the car by 9:28.” (if it takes 40 minutes to drive and she sped, maybe change it to less than 43 minutes later.)
-describe the place as you make your way to the third floor to describe the distance it took.
-with that in mind, the times are a little too tight, perhaps Maddy should wake up at 8:00