answer: #Person2# asks #Person1# for an airsickness bag. #Person1# will also bring some water.
documents: #Person1#: May I help you?
  #Person2#: I don't feel well. I need an airsickness bag.
  #Person1#: Yes, madam. There's one in the seat pocket. Here you are.
  #Person2#: Thank you.
  #Person1#: Should I bring you some water?
  #Person2#: Yes, please.