convos:
  - name: goodbye
    description: desc of convo goodbye
    steps:
      - begin:
          - PAUSE 500
      - me:
          - bye
      - bot:
          - goodbye!
  - name: convo 1 name
    description: desc of convo
    steps:
      - me:
          - hi
          - PAUSE:
            - 500
      - bot:
          - OPTIONAL_NOT_TEXT:
            - hello
          - OPTIONAL_INTENT:
            - intent_greeting
      - bot:
          - what can i do for you?
      - me:
          - nothing
      - bot:
          - ?!thanks
utterances:
  GREETING:
    - hi
    - hello!