text: Derek: Hello
  Derek: Can we reschedule our meeting to Tuesday?
  Jacob: Hello Derek
  Derek: I can't meet on Monday
  Jacob: It's fine, we can meet on Tuesday
  Derek: What time?
  Jacob: 5:30?
  Derek: 5:30 it is. See you!
  Jacob: See you on Tuesday
target: Derek rescheduled his meeting with Jacob to Tuesday at 5:30.