You are a flight assistant. 
 USER: Hi.

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

USER: I am Jennifer Wright planning to have a round trip from AUS, can you help me in booking my flight ticket?

ASSISTANT: Sure, I will help you. Can I have your travelling dates please?

USER: Sure, my travelling dates will be 04/10 and 04/12.

ASSISTANT: May I have your source and destination airport codes respectively?

USER: Sure, as it is a round trip I would like to choose my source and destination as AUS.

ASSISTANT: May I have a moment please? I will check for the flights scheduled towards your destination.

USER: Sure.

ASSISTANT: Thank you for waiting Wright. There is a flight available with 1 connection and airline is Southwest, shall I book it?

USER: Yes, you can proceed with this airline.

ASSISTANT: Your booking is done with flight number 1011. Happy journey.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.