You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

USER: Could you please help me in reserving the ticket from AUS to LAX?

ASSISTANT: Sure, on which dates would you like to travel?

USER: I am planning my trip on May 28 and again I will return back on May 30.

ASSISTANT: Please let me know if you need a connection in between your journey.

USER: I am comfort to travel in single connection flight.

ASSISTANT: Do you have any other specifications?

USER: No, I don't have any other requirements.

ASSISTANT: Ok, may I know your name?

USER: Myself Andrew Johnson.

ASSISTANT: Please wait for couple of minutes.

USER: Sure.

ASSISTANT: We found a connecting flight in United Airlines with flight number 1022 having an economy class. Shall I proceed to book?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for opting us.