Create a new command for the room the woman is in, call it ask_woman or something, set the pattern to Regular expression, and give it this:
^ask about (?<text>.*)$
For the script, paste in this:
object = woman
DoAskTell (object, text, "ask", "askdefault", "DefaultAsk")
Obviously you will change that first line for other people. The second line invokes the same ask/tell system as usual, so you do not need to set up the topics a second time.
This assumes only one person in a room, and people never go to other rooms. If the person can leave the room or die, you should add a check that the person is present.
Also, you should add a general command (i.e., not for a room) to handle the player typing ASK ABOUT when no one is around (use the same pattern set up, and just print a message for the script should work).