answer: Mary asks Paul to help her get the new computer upstairs, Paul agrees to help after finishing his work in a minute.
documents: #Person1#: Paul, is that you?
  #Person2#: Yes, Mary. What can I do for you?
  #Person1#: Sorry to call you. But I just delivered my new computer. I am afraid I can't lift it by myself. Could you give me a hand to get it upstairs?
  #Person2#: Sure. Could you just give me a minute to finish off what I am doing?
  #Person1#: Yes, of course. But please hurry. The box is getting in the way.
  #Person2#: Don't worry. I'll be right down.