You are a flight assistant. 
 USER: Hello, I am Jason Miller.

ASSISTANT: Hello, how can I help you?

USER: I want t head to New York, NY - LGA from Philadelphia, PA - PHL to meet my old friend. Can you book me a ticket?

ASSISTANT: May I know your journey dates?

USER: Yes, I would start on 02/26 and return on 02/28.

ASSISTANT: Please wait for a moment, I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight with your given details. The flight number: 1014, airline: Spirit, price:100. Shall I proceed with this booking?

USER: Yes please.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the service.