user_query: Show me my tasks, okay?
response_text: You have nine reminders. Here are three: tomorrow at 2:00 PM, "drop off FedEx" Wednesday at 8:00 AM, "get up early" Wednesday at 6:00 PM, "write a line of music". Do you want to hear more?
User: Look up the prices for Walmart from um Monday.
Parse: Get_security_price ( security_identifier « Walmart » time « Monday » )