user_query: You need to call 555-111-0002
response_text: Calling (555) 111-0002.
user_query: Dial up my Dad.
response_text: Sorry, who do you wanna call?
User: SMS Pierre-Yves Chaudré to say him what's up?.
Parse: Send_digital_object ( medium « SMS » object Electronic_message ( content « what's up? » ) recipient Personal_contact ( person « Pierre-Yves Chaudré » ) )