text: Kelsey: Hi Andrew, the sink is leaking in the kitchen.
  Kelsey: Can u send me the # 2 the plumber?
  Andrew: Hi Kelsey, not again :/
  Andrew: Give me a second, I'm looking for the number.
  Andrew: Here it is: <file_other> 
  Kelsey: OK, thanks.
  Kelsey: Hopefully he can come today.
  Kelsey: If not, I'll search for someone else online.
  Andrew: OK, let me know.
  Andrew: If this happens again, we need to think of replacing the sink.
  Kelsey: Yeah, maybe buying a new one will be the best option.
  Kelsey: ttyl
target: Andrew sent Kelsey the plumber's number, bcause the sink in the kitchen is leaking again. If the plumber can't come today, they will find someone online.