user_query: Add an item to the movies list
response_text: What do you want to add?
user_query: The Ring
response_text: What do you want to add?
user_query: Add The Ring to the movies list
response_text: What do you want to add?
User: show me the status of my headphone order on amazon
Parse: Check_order_status ( order_item « headphone » provider « amazon » )