responses:
   utter_greet:
       - text: |
           Hello! How can I help you?
       - text: |
           Hi!
   utter_ask_email:
       - text: |
           What is your email address?
   utter_signedup:
       - text: |
           Check your inbox at {email} in order to finish signing up on Liberta Casa!
       - text: |
           You're all set! Check your inbox at {email} to confirm your registration.