text: Dorothy: are you going with us tomorrow?
  Patty: no, sorry I cant
  Dorothy: work?
  Patty: no, Peter is away on a business trip and I'm alone with Charlie
  Dorothy: what a shame, we will miss you
  Patty: I know :(
  Dorothy: why don't you ask your mum to stay with him
  Patty: I dont know shes so tired
  Dorothy: ok let me know if you change your mind
  Patty: ok I will
  Dorothy: we would love to see you <3
target: Dorothy wants Patty to join them tomorrow. Patty refuses as she is alone with Charlie. Patty is going to let Dorothy know if she changes her mind.