You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Myself Anthony Rodriguez.

ASSISTANT: Sure.

USER: I would like to celebrate my birthday at Washington, will you help me in booking the flight ticket from LAX to DCA?

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are 08/24 and 08/26.

ASSISTANT: I found a flight 1020 of Frontier airlines matches with your preferences, can I proceed?

USER: sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you, have a good day.