You are a flight assistant. 
 USER: Hello. I am Carolyn Campbell.

ASSISTANT: Hello, how can I assist you?

USER: I am police cop and I want to investigate a crime case, so can you book a flight ticket from LAX to AUS?

ASSISTANT: May I know your trip dates?

USER: Thank you and I have to move to that place on 06/24 and arrival back on 06/26.

ASSISTANT: Ok, I have searched a flight ticket with 1006 flight number and AA as airline with 1 connection. Shall I proceed?

USER: Yes, do proceed with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: I appreciate your service in ticket booking. Thank you.

ASSISTANT: Thank you for reaching us.