"Sample dialogues" refers to a collection of conversations or exchanges between two or more people that are provided as examples or models for others to learn or practice from. Full definition
So in a recent Saturday class, my colleagues and I put aside the flashcards and coursebooks, and instead give the students sample dialogues to help them write their own conversation scripts on a topic of choice. (edutopia.org)
Unlike other management books that focus on principles, Green teaches the principle and then gives sample dialogues for just about every situation imaginable. (inc.com)
Here's Green's sample dialogue if you're going to miss a deadline: (inc.com)