text: Dad: Hi Bobby, How is everything? We went to Niagara-on-the-Lake on Sunday.
  Bobby: For your anniversary? That's nice! How's your back, though?
  Dad: Yeah, just to get away for a bit. Actually the pain has moved down to my right foot
  Bobby: Is that better or worse? Maybe you should do the exercises I was doing for my back.
  Dad: I was doing some exercises. I saw my doctor today and taking some pills
  Bobby: Remember that book you bought me when I had my back issues?
  Dad: Yes, I have to find time to take care of myself.
  Bobby: I'll find the title and text you. The exercises really helped me. Let's talk tomorrow, gotta go
  Dad: Ok, take care, love you
  Bobby: Bye, love you
target: Dad went to Niagara-on-the-Lake on Sunday. He suffered from back problems but now the pain moved to his right foot. Bobby recommends the exercises for his back that he used to do. He will pass the information about the book with exercises to Dad tomorrow.