title: How to end the conversation with API.AI
body: <p>Is there a way to end Google Home's conversation with the server using API.AI?</p>
  
  <p>I am assuming that somehow I need to access expect_user_response and set it to false.</p>
  
  <p>I also see with the actions SDK you can use 'assistant.tell()', but that does not seem accessible with API.AI.</p>