answer: #Person1# wants to pick up a dress for #Person1#'s wife but doesn't have the number. #Person2#'ll look it up if #Person1# can remember the day his wife brought the dress in.
documents: #Person1#: Hi, my wife just called me and asked me to pick up a dress that she had dry cleaned. The name is Doris Lockhart.
  #Person2#: Do you have the number with you? We have everything arranged by number, not by name.
  #Person1#: My wife didn't say anything about numbers. Look, there must be some way you can find it. She needs that dress for a dinner dance we are attending tonight.
  #Person2#: I can look it up if you remember what day she brought it in. I can match her name up with the number in my order book.