answer: #Person1# helps #Person2# choose a gray turtleneck to suit #Person2#'s husband's complexion and a pair of jeans to match the sweater.
documents: #Person1#: Can I help you, Madam?
  #Person2#: Yes. I'd like to buy a sweater for my husband. Which style is the latest?
  #Person1#: These are all the latest fashion. How do you like this white turtleneck one?
  #Person2#: I like this style. But do you have any other colors? I feel that this color doesn't suit his complexion.
  #Person1#: We also have it in grey.
  #Person2#: Great! I will take it. And could you suggest a pair of trousers to match this sweater?
  #Person1#: It's my pleasure. I think this pair of jeans will suit the sweater well.
  #Person2#: Let me see. Yes, they are perfectly matched!