Contrary to what you may have read, you can't make a hen go broody. She either gets the hormones flowing to raise a family or not.
Some things make it more likely, like a nice comfortable nest with soft bedding in a quiet space with several fake eggs in it.
Breeds more prone to be setters put you way ahead of the game. We may be past the season when even Silkies, Cochins, Brahmas and games may not go broody.
You could look locally on Craigslist for those breeds.
Cubalayas, Modern Games, Sablepoots, Belgian D'Uccles and Dorkings are other options besides the previously mentioned 3 breeds.