Reason codes for why a dialog was resumed.
The user requested to return to the previous step in a dialog flow.
The dialog was canceled in response to some user initiated action.
The user completed the child dialog and a result was returned.
The user requested to skip the current step of a dialog flow.
The user did not complete the child dialog for some reason. They may have exceeded maxRetries or canceled.
The dialog is being resumed because of an interruption and should re-prompt.