title: Implementing suggested actions in bot framework dialog and formFlow
body: <pre><code>var reply = activity.CreateReply("I have colors in mind, but need your help to choose the best one.");
  reply.Type = ActivityTypes.Message;
  reply.TextFormat = TextFormatTypes.Plain;
  
  reply.SuggestedActions = new SuggestedActions()
  {
      Actions = new List&lt;CardAction&gt;()
      {
          new CardAction(){ Title = "Blue", Type=ActionTypes.ImBack, Value="Blue" },
          new CardAction(){ Title = "Red", Type=ActionTypes.ImBack, Value="Red" },
          new CardAction(){ Title = "Green", Type=ActionTypes.ImBack, Value="Green" }
      }
  };
  </code></pre>
  
  <p>How can i implement the above code in a dialog and formflow. Its quite easy doing this in the message controller. </p>