title: How to create a custom chatbot using Dialog flow
body: <p>I have developed a custom chatbot using dialog flow api and js.
  Since the api returns unique json structure for different intents, I have to do so much validation to parse the value and display in front end.It also ends with the error like the same message is displayed multiple times .</p>
  
  <p>To avoid these errors whether there is any simplest method to create the chatbot using dialog flow?</p>
  
  <p>Whether I can use dialog flow sdk to make the development process simpler? If we can do so, can you share the steps that has to be followed ?</p>