You are a flight assistant. 
 USER: Hello, I am Susan Anderson.

ASSISTANT: Hello, how may I assist you today?

USER: I want to travel to Washington, DC-DCA on 07/01, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please provide your source and return date?

USER: My origin is from Austin, TX-AUS and return on 07/03.

ASSISTANT: Thanks for your time, please stand by I will check the status and come back to you.

USER: Ok.

ASSISTANT: We are happy to inform you that we found a flight with AA airline. Flight number 1009 at a price of 200.

USER: Thanks for the information, you can proceed with booking.

ASSISTANT: Sure, your booking is confirmed.

USER: Thank you.

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