text: Adam: it was me who called u
  Adam: call me back or text me when u can;-)
  Tina: sorry, I'm still at work..
  Tina: so many pple today:/ :/
  Tina: dunno what time I can leave and actually my phone is dying...
  Adam: I see, u can call me once you're back home, I won't be sleeping until late
  Tina: ok, and if it's really late then I'll call u 2morrow
  Adam: but don't do it before 9!;-)
  Tina: sure thing;-)
target: Adam called Tina. She is at work. Her cell's battery's low. She will cal Adam later in the evening or tomorrow after 9 am.