user_query: Get more cereal 
response_text: Sorry, I'm not finding a match in your contacts. Tell me just the first name ? or feel free to use the screen.
user_query: Send message to Luna
response_text: Sorry,, who do you wanna message?
User: I would like to send an email about the wedding to my sister.
Parse: Send_digital_object ( medium « email » object Electronic_message ( topic « the wedding » ) recipient Personal_contact ( person « my sister » ) )