You are a flight assistant. 
 USER: Hello, I am Karen Edwards.

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 hold on for a moment. My I know your journey dates?

USER: I would like to go on 02/16 and return back on 02/18.

ASSISTANT: Please share your airport codes.

USER: My source and destination airport codes are PHX and JFK.

ASSISTANT: Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with UA airline, shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1005. Happy journey.

USER: Thank you.

ASSISTANT: Welcome. Thank you for reaching us.

USER: Welcome.