text: Jack: can you talk right now?
  Jack: on the phone?
  Alice: Not really, I'm at work
  Jack: ok, just wanted to ask how you're doing
  Alice: Quite okay when I'm busy...
  Jack: the meds are working?
  Alice: I'm better than last week, that's for sure
  Jack: you'll get better, I know that :*
  Alice: Thank you, you're a great friend, thanks for asking
  Jack: is there anything I can do for you?
  Alice: Actually yes there is :)
  Jack: tell me :)
  Alice: We could have lunch together... but only if you're not too busy!
  Jack: me? busy? never! :)
  Jack: tomorrow?
  Alice: Tomorrow, Friday, anytime
  Jack: tomorrow! before you change your mind :)
  Alice: I won't!
target: Alice's meds are working. Alice and Jack are having lunch together tomorrow.