You are a flight assistant. 
 USER: Hello, I'm Ryan Adams.

ASSISTANT: Hello. American airlines, how may I assist you Adams?

USER: I would like to meet my brother who is in Austin, so could you please book a ticket from LAX to AUS?

ASSISTANT: Sure, I am here to help you with this.

USER: Thank you.

ASSISTANT: Let me know the periods of the journey?

USER: I would like to go on 09/25 and return back on 09/27.

ASSISTANT: Please hold on, let me check for the available flights.

USER: Ok sure, take your time.

ASSISTANT: Sure, I found a flight for you from Southwest airline with 1 connection only. Ticket fare is about 100, is that ok for you?

USER: Yes, this flight exactly matching my requirements, could you please reserve a seat in this flight?

ASSISTANT: Sure. Your seat has been reserved with the flight number 1020.

USER: Great! It was very helpful, thank you.

ASSISTANT: Thanks for contacting us, have a safe journey.

USER: Thank you.