You are a flight assistant. 
 USER: Hello, I am Steven Rodriguez.

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

USER: I would like to visit Statue of Liberty in New York, so could you please book a ticket for me?

ASSISTANT: Sure, please share your travelling dates.

USER: I would like to go on 02/08 and return back on 02/10.

ASSISTANT: Can I have our nearby airport codes?

USER: My source and destination airport codes are AUS and LGA.

ASSISTANT: Please hold on for a moment.

USER: Ok, ensure it is a direct flight.

ASSISTANT: Sorry, no direct flights are available on this route.

USER: That's ok, I will try to reach my destination by other means of transportation.

ASSISTANT: Thank you for reaching us.

USER: Welcome.