user_query: send a text to Benjamin
response_text: Sure, what's the message?
user_query: Send an email to Benjamin
response_text: Looks like there's no email address for that contact.
user_query: send an email to Barbie
response_text: Sorry, who do you wanna email?
User: Check NASDAQ, actually use eTrade, to see if Gucci's stock price has dropped.
Parse: Get_security_price ( provider « eTrade » security_identifier « Gucci » security_type « stock » )