answer: #Person1# worries #Person1# didn't leave a good impression on the boss.
documents: #Person1#: I'm afraid I didn't make a good impression on the boss.
  #Person2#: That's hard to believe. Why not?
  #Person1#: Everyone on the conference was wearing a suit and tie except me.
  #Person2#: I wouldn't worry about it if I were you. I'm sure the boss will understand.