Diane Renee Thomas, was a screenwriter, she was working as a waitress while writing scripts and then had the opportunity to pitch the script for which 1984 American action-adventure romantic comedy, and directed by Robert Zemeckis, it stars Michael Douglas, Kathleen Turner and Danny DeVito?
Diane Thomas:  She was working as a waitress while writing scripts and then had the opportunity to pitch the script for "Romancing the Stone" to customer Michael Douglas who then bought, produced, and starred in the film with Kathleen Turner and Danny DeVito. Romancing the Stone: Romancing the Stone is a 1984 American action-adventure romantic comedy.
Romancing the Stone