How To Write Dialogue In A Story Grammar . “but the clouds are dark.”. In offering editing services for novels, we often encounter dialogue that lacks sufficient character revelation. Grammar Dialogue YouTube from www.youtube.com For example, if squiggly and aardvark have an exchange that lasts 10 or 12 lines, it's not necessary to put aardvark said or squiggly said after every line. Consistently italicize words within interior dialogue. Action beats — like “they laughed/smiled.