answer: Isabelle is waiting for a man excitedly but becomes disappointed when seeing Logan.
documents: #Person1#: I wonder what he looks like. Oh, I can't wait to see him! His email said he'd be wearing a white hat. oh, there he is. 
  #Person2#: hey, Isabelle... 
  #Person1#: Logan! Why on earth are you hiding here? White hat! Come on! Don't tell me you're the guy! It can't be true. 
  #Person2#: yes, I am the guy. ... 
  #Person1#: what a bummer! You set me up? 
  #Person2#: let me explain. I didn't mean to hurt you...