Control flow: close

The flow control node variant close will effectively end the conversation. It can not be opened again. Any new interaction with this user will result in a new conversation to be created, triggering the __main__ dialog again.

On the Phone channel the text of the close node will not be spoken to the user, and it will shut down the conversation. In that case you can choose to add "Say" node before closing.

On text based channels, it hides the chat input, and/or shows a control that indicates that the conversation is over.

On channels that do not support any close controls, but are "single conversation", e.g. Whatsapp, Facebook messenger, etc, the next time a user starts chatting, a new conversation with the user is opened.

The close node will trigger the system dialog __closed__ to be triggered. By creating a flow with an entry node that is triggered by closed you can influence what happens at closure.