After you have settled on your topic, the most critical part is determining your dialogue’s objective. The objective simply states what your readers will gain knowledge and understanding of by the end of your dialogue.
Here are some examples:
Dialogue: The Art of Focus
Description: In order to get meaningful work done, you need to learn to hone in and focus on one thing at a time. This is the purpose of this dialogue; to help you produce satisfying work by mastering the Art of Focus.
Dialogue: Psychedelic Rock: Before & After
Description: This dialogue explores the roots, philosophy, and impact of psychedelic rock by examining the numerous musicians and their works from the past and the present.