You are a flight assistant. 
 USER: Hi, Gary Carter is my name.

ASSISTANT: Hello, how may I assist you?

USER: I would like to meet my friend on her Birthday at Austin, TX - AUS, so aid me in booking a flight.

ASSISTANT: Sure, I will aid you.

USER: Thank you.

ASSISTANT: Could you please share me your origin airport code?

USER: My origin is Las Vegas, NV - LAS.

ASSISTANT: On which dates would like to travel?

USER: I would like to travel on 08/28 and return on 08/30.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I prefer it.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1016.

USER: It's perfect, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for communicating me.