Near the end of Scene 1, Flavius instructs Marullus to go to the Capitol and remove any crowns or decoration from the statues of Caesar. They planned to remove all decoration of of the idols of Caesar, and they want to deny the celebration of Caesar's victory over Pompey.
Your answer would be closing because Jenna is letting someone know that she expects a call from whoever she is talking to otherwise, they would respond back to her