user_query: Charlott.
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: Please call Charlotte for me, alright?
response_text: Sorry, who do you wanna call?
User: Call Charlotte Taylor for me.
Parse: Initiate_call ( callee Personal_contact ( person « Charlotte Taylor » ) )