text: Julia: Hello Patrick, i've got some impediment today. Are you ok to come at 5 instead of 6:30, otherwise i have to cancel.
  Patrick: I can't come at 5 as I finish school at 5:15
  Julia: and what about 6?
  Patrick: No i don't think so, sorry.
  Julia: No, i'm the one who is sorry. We'll meet next friday. Have a good afternoon . Julia
target: Julia and Patrick won't meet today, but they will meet next Friday.