You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight on Sept 24 to attend a meeting with share holders. Can you book a flight for me?

ASSISTANT: Sure, let me know your airport codes please?

USER: My source point is PHL and my destination is LAX.

ASSISTANT: Could you please share me your return journey date?

USER: I will return on Sept 26.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: My name is Amanda Martin.

ASSISTANT: Southwest Airlines is providing connecting flight with the ticket fare of 200. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed by flight number 1027 and an economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.