text: Mona: You back?
  Mona: Hey?
  Mona: hello?
  Nel: sorry I was out of town
  Mona: I know
  Mona: so you back?
  Nel: yeah
  Mona: so?
  Mona: <file_gif> ?????
  Nel: Oh yeah! 
  Nel: We have to go!
  Mona: Monday at 6! meet me there
target: Nel was out of town. She's back now. Nel and Mona will meet on Monday at 6.