storytelling (freeCodeCamp#3995)

designing CUI based on user stories

src/pages/product-design/storyboards/index.md

@@ -5,11 +5,16 @@ title: Storyboards
 
 This is a stub. <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/product-design/storyboards/index.md' target='_blank' rel='nofollow'>Help our community expand it</a>.
 
+More contributions are welcome.
+
 <a href='https://github.com/freecodecamp/guides/blob/master/README.md' target='_blank' rel='nofollow'>This quick style guide will help ensure your pull request gets accepted</a>.
 
 <!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds  -->
 #### Chatbot storyboarding
-Conversational Flow:refers to the steps to be taken to strucutre a dialogue for conversational agents.
+Conversational Flow: refers to the steps to be taken to structure a dialogue for conversational agents.
+
+#### Chatbot storytelling
+How to build a domain specific conversational agent that relies on a user story (e.g., health, education, e-commerce) 
 
 #### More Information:
 <!-- Please add any articles you think might be helpful to read before writing the article -->