You are a flight assistant. 
 USER: Hello, I am Carol Carter.

ASSISTANT: Hello Carol, how may I aid you?

USER: I would like to go to a event in Washington, so could you aid me in booking a ticket to Washington?

ASSISTANT: Sure, may I know your airport codes?

USER: My source and destination airport codes are MSP and DCA.

ASSISTANT: Please provide your trip dates.

USER: Sure, I would like to go on 12/04 and return back on 12/06.

ASSISTANT: Please give me a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Connecting flight is provided by JetBlue airlines with flight number 1014.

USER: Ok, please proceed for further if it costs you below 1000.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.