answer: #Person1# comes to doctor Vincent's home to invite him and his wife to a dinner party which is held to celebrate finishing their paper. Doctor Vincent gladly accepts the invitation.
documents: #Person1#: Good morning, doctor Vincent. May I come in?
  #Person2#: Good morning, ma'am. Of course, how can I be of help?
  #Person1#: Well it's about school, doctor Vincent. It's just that Alan and I wanted to have a few people over for a dinner party to celebrate finishing my paper and we would particularly like to invite you since you're the chairman, would you please come this weekend on Saturday?
  #Person2#: I'd be glad to (?), Saturday, did you say?
  #Person1#: If that's alright for you and Mrs. Vincents?
  #Person2#: I have to check with Elizabeth but I'm pretty sure it'll be alright.
  #Person1#: Good. If you could come around 6:30 or 7:00 o'clock that would give us time to chat for a while over a glass of wine before dinner?
  #Person2#: That sounds fine. We'll be there around 7:00.
  #Person1#: That would be great. Oh, I'm so pleased that you are Mrs. Vincent will be able to make it.
  #Person2#: Well, it should be fun and you should celebrate it after all that hard work.
  #Person1#: Oh, I can never thank you enough.
  #Person2#: Thank yourself.