At any rate, they were introduced to one another, and Boaz was smitten. He decided that he wanted this gal. But Naomi is in the background, and she is pushing the gal. What she said, in effect, was "You have to make your intentions known to this man, so that he knows which way to proceed." That is why Naomi got Ruth to go to where Boaz was lying down. It was during the barley harvest.