user_query: give a call to Olivia Jones
response_text: Calling Olivia JONES.
user_query: what movies are playing at the nearby cinema
response_text: Here are the movies playing near Mountain View.
User: I need to know what I owe this month to SSFCU I mean to GTFCU.
Parse: Get_bill ( account_provider « GTFCU » billing_date_span « this month » )