text: Mike: What time are you coming back?
  Elena: I had to stay at work
  Mike: ok
  Elena: Are you making lunch?
  Elena: put some veggies in
  Elena: I'm off
  Mike: ok
  Elena: will be there in 15 mins
  Mike: buy some bread
  Elena: there isn't any?
  Mike: nope
  Elena: Not sure where I can get some
  Mike: on your way?
target: Mike is preparing lunch. Elena will be home in 15 minutes.