Manage sessions in Rasa

In some other bot frameworks like Bot framework composer, the skills have a start activity and end of conversation activity. These two activities help a root bot to start and stop a skill bot in composer. If a Rasa chatbot is hosted in some other Root bot, is there any way to start and stop Rasa chatbot session without killing the Rasa open source server.

welcome @ari I really want anyone to answer as i am searching for that feature also