Messages is an application for communicating among specific users.
For example, you can write an agenda and information in the body of the message and exchange opinions in the comment field.

By using the respond feature, you can make a quick response to the message content or any comments.
Users can show their intention by clicking a link such as "Like" and "Acknowledged" without posting any comment.

If you want to start or stop using the Respond Feature in Messages, you should configure the following two settings.

• Allowing to use the respond feature:
  For details, refer to the "Using Applications" section.
• Allowing to use the respond feature in Messages:
  For details, refer to General Settings for Responses.

If you want to change the label of "Like", refer to "Respond".