text: Daniel: Hi! We have to cancel Lisa's birthday party, sorry.
  Zoe: Oh, ok.
  Daniel: Lisa's sick and we don't think she'll get better before Sat.
  Zoe: Oh, so sorry! 
  Daniel: I'll let you know about next Sat.
  Zoe: Take care.
target: Lisa's sick so Daniel cancels her birthday party scheduled for Saturday.