Custom Button to invoke Help intent in FADA

Hi team , we are extending the FADigitalAssistant.

Wanted to check if we can somehow render a button at the end of each conversation, so that when this button is clicked, the user will be displayed with the FADA Help menu with all the skills (just like we see when we open ODA for the first time).

We tried setting the "system.routingToIntent" to "help" hoping it would take us to DA help intent, but that didn't work.

  Any help/ideas are appreciated!