You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I amend you today?

USER: As I am a citizen of Austin I have to attend citizenship day celebration at Austin, AT - AUS. Will you assist me for booking a ticket for Austin.

ASSISTANT: Ok. I will help you.

USER: Thank you.

ASSISTANT: May I have your travel dates?

USER: I need to go Los Angeles on 10/13 and return to Austin on 10/15.

ASSISTANT: Ok. Please share the Los Angeles airport code.

USER: My takeoff airport code is CA-LAX.

ASSISTANT: May I have your name?

USER: I am Charles Edwards.

ASSISTANT: We found a JetBlue plane with 1004 flight. Shall I proceed to book with a connecting flight?

USER: Yes, go with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your response.

ASSISTANT: Thank you.