text: Alyssa: Hey, remember 2 stop by the post office.
  Alvin: I know, I'll pick up the registered letter 2day.
  Alyssa: While ur at it, please stop by the grocery store & buy some chicken for dinner.
  Alvin: OK, I'll be home around 6pm.
  Alyssa: See u.
target: Alvin will go to the post office and grocery store. He will be home around 6pm.  