You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Stephen Parker. I would like to spend my weekend at Washington, please help me in booking a ticket.

ASSISTANT: Sure, may I know your journey date please?

USER: My journey dates are 11/28 and 11/30.

ASSISTANT: Parker, please provide me your respective airport codes.

USER: My origin and destination airport codes are CLT and DCA.

ASSISTANT: Parker, there is a flight with AA airlines available with price 100. Shall I book the ticket for you?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1006.

USER: Thank you for your quick response.

ASSISTANT: Thank you for contacting us, have a safe journey.