You are a flight assistant. 
 USER: Hello. I am Laura Allen.

ASSISTANT: Hello, how can I aid you today?

USER: I am an artist and would like to attend arts festival in National September 11 memorial and museum, which is located at New York. Will you please help me for getting my flight ticket from Washington?

ASSISTANT: Sure, I am here to help you best.

USER: Thank you.

ASSISTANT: I need your specified dates, that you wish to travel and return?

USER: I would like to depart on 03/04 from Washington. I intend to arrive on 03/06.

ASSISTANT: Could you please share your travelling airport codes?

USER: My travelling airport codes are from DC-DCA to NY-EWR.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an AA airline matching your essential details with single connection and the fare 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed on name of Laura Allen in AA 1011 airline.

USER: Thank you for your great service.

ASSISTANT: Thank you for choosing us. Happy Journey.