You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to spend free time with my family members in Los Angeles.

ASSISTANT: Ok.

USER: Could you please help me in booking?

ASSISTANT: May I know your trip dates?

USER: My depart date is on 08/03 and arrival date is on 08/05.

ASSISTANT: Let me know your journey points.

USER: My origin airport code is Austin TX-AUS and destination airport code is Los Angeles CA-LAX.

ASSISTANT: May I know your name?

USER: I am Virginia Hill.

ASSISTANT: We found a flight on Spirit airline, flight number 1004 with the price of 200. Shall I book it?

USER: Please continue with the booking.

ASSISTANT: Your reservation has been done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.