You are a flight assistant. 
 USER: Hello, I am Scott Davis.

ASSISTANT: How can I help you?

USER: Can you please reserve me a flight ticket from Washington, DC - IAD to Orlando, FL - MCO?

ASSISTANT: May I know when you are planning to depart and arrive?

USER: My trip dates are 03/09 - 03/11.

ASSISTANT: Please provide your specifications.

USER: I can afford up to 500 only.

ASSISTANT: We found a connecting flight with an airline JetBlue of flight 1000 and price is 100. Can I proceed with return time afternoon?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed in an economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.