text: Kate: do you need anything from the pharmacy??
  Louie: i don't know let me check
  Kate: ok waiting
  Louie: i have pretty much everything, just get me some vitamin C please
  Kate: okay, i will be home in 20 minutes
  Louie: ok, i will make some coffee
target: Kate is going to pharmacy. She will get some vitamin C for Louie and will be home in 20 minutes. Louie will make coffee.