You are a flight assistant. 
 USER: Hello,. I am Paul Parker.

ASSISTANT: Hello, may I know how can I help you the best today?

USER: I would like to visit Iceland's stunning erupting volcano and ice caves in Austin, AUS. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, I can help you as per your request.

USER: Thank you.

ASSISTANT: Do you prefer a direct flight or connected flight?

USER: I need a break in between my journey, so I prefer a connecting flight.

ASSISTANT: Ok, let me know how much you can afford for this journey?

USER: I can afford up to 5000 for this journey.

ASSISTANT: Could you please share your departure and arrival dates?

USER: My journey start on 07/29 from Atlanta. And I need to return back from Austin on 07/31.

ASSISTANT: I need your selected airport code, that you wish to board from?

USER: I wish to board from Atlanta, ATL.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in Southwest airline of flight number 1005 with a fare of 100. Shall I proceed for booking with a connecting flight?

USER: Ok, I am comfortable with this airlines. please proceed.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thank you so much for confirming my flight ticket.

ASSISTANT: Thank you for choosing our airlines. Have a safe journey.