code: @Controller(next = "askTimeForMeeting")
      public void confirmTiming(Event event) {
          reply(event, "Your meeting is set at " + event.getMessage().getText() +
                  ". Would you like to repeat it tomorrow?");
          nextConversation(event);    // jump to next question in conversation
      }
docs: This method will be invoked after {@link FbBot#setupMeeting(Event)}. You need to
  call {@link Bot#nextConversation(Event)} to jump to the next question in the conversation.
  
  @param event