answer: #Person1# calls Peter for absence from tomorrow's dinner because of illness.
documents: #Person1#: Hi, Peter. I'm afraid I can't make it to dinner tomorrow night.
  #Person2#: Oh, why not?
  #Person1#: It's just I'm not feeling well. I think I'm coming down with a cold or something.
  #Person2#: Oh, I'm sorry to hear that. Hey, don't worry about the dinner. We'll do it some other time. But you take care of yourself.
  #Person1#: Thanks. I will.