Conversation custom phrases not working

I tried to add custom phrases into the conversation component but it is not working. Anyone has any luck?

i got the same problem’
i tried the following:
configuration.Yaml:

conversation:
      intents:
        Woonkamerlampen:
          - Woonkamer lampen ingeschakeld`

intent_script: !include intent_script.yaml

in my intent_script.Yaml. i got te following:

intent_script:
  Woonkamerlampen:
    speech: Woonkamer lampen aan.
    card:
      type: simple
      title: Lights Card
      content: De woonkamer lampen zijn ingeschakeld.
    action:
      service: light.toggle
      data:
        entity_id: light.woonkamer

i must be doing something stupid.

Same here.
Tried to copy-paste the example from docs but get the following error:

2018-02-25 15:59:34 INFO (MainThread) [homeassistant.loader] Loaded conversation from homeassistant.components.conversation
2018-02-25 15:59:34 ERROR (MainThread) [homeassistant.config] Invalid config for [conversation]: [boolean_test] is an invalid option for [conversation]. Check: conversation->conversation->boolean_test. (See /mnt/hass/configuration.yaml, line 272). Please check the docs at https://home-assistant.io/components/conversation/
2018-02-25 15:59:34 ERROR (MainThread) [homeassistant.setup] Setup failed for conversation: Invalid config.

I think all text with spaces such as in

speech: Woonkamer lampen aan.
content: De woonkamer lampen zijn ingeschakeld.

should be in quotes:

speech: "Woonkamer lampen aan."
content: "De woonkamer lampen zijn ingeschakeld."