You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: Can you book a flight to Washington on Sept 16?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: I will fly on Sept 16 and return on Sept 18.

ASSISTANT: Let me know your nearest airport codes, please.

USER: My source point is JFK and my destination is IAD.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: I want my depart flight in morning.

ASSISTANT: Can you please share me your name to proceed further?

USER: My name is Daniel Baker.

ASSISTANT: American airlines is providing you the connecting flight, shall I confirm it?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been reserved with flight 1003.

USER: Thank you for helping me.

ASSISTANT: My pleasure.