You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Myself Samuel Lee. I want to go Austin for my upcoming film shooting purpose, can you please book a flight ticket for me?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your planned dates of travelling?

USER: Thanks, I want to take off on 04/01 and also confirm my return ticket too on 04/03.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: My departure airport is AUS and destination airport is AUS.

ASSISTANT: Please wait a moment to check the flights availability. Based on your information, Jetblue airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: That's perfect, please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been booked in flight number 1016.

USER: Thank you for your service.

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