answer: #Person1# is down because #Person2#'s sister and Don cannot come to dinner. #Person2# comforts #Person1# with pizza.
documents: #Person1#: Hey, is your sister coming to dinner tonight?
  #Person2#: No, she isn't. She has to work late on Fridays.
  #Person1#: Well, did you invite our neighbor Don?
  #Person2#: Nope. He's out of town this week.
  #Person1#: So does that mean it's just us for dinner?
  #Person2#: Yeah. Is that a problem?
  #Person1#: No... It's just that we always have dinner together. I was hoping that we could have some company for once.
  #Person2#: Well, I'm sorry to let you down. But I did make pizza, so I hope you can at least appreciate that.