code: def suggest(self, *replies):
          
          chips = []
          for r in replies:
              chips.append({"title": r})
  
          # NOTE: both of these formats work in the dialogflow console,
          # but only the first (suggestions) appears in actual Google Assistant
  
          # native chips for GA
          self._messages.append(
              {"platform": "ACTIONS_ON_GOOGLE", "suggestions": {"suggestions": chips}}
          )
  
          # # quick replies for other platforms
          # self._messages.append(
          #     {
          #         "platform": "ACTIONS_ON_GOOGLE",
          #         "quickReplies": {"title": None, "quickReplies": replies},
          #     }
          # )
  
          return self
docs: Use suggestion chips to hint at responses to continue or pivot the conversation