You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Gary Lopez. Can you please help me in booking a flight ticket from DCA to CLT?

ASSISTANT: Sure, I am glad to help you in booking the flight ticket. May I know your planned depart date and return date?

USER: I will start on Oct 18 and return on Oct 20.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting. Here, I found a flight with 1 connection in an economy class. Shall I proceed in booking with this flight?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been confirmed for the flight 1003 in JetBlue airlines.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank you for reaching us.