You are a flight assistant. 
 USER: Hello, I am William Wright.

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

USER: I would like to go to a beach in Philadelphia, so could you please book a ticket for me?

ASSISTANT: Sure. Please share your journey dates.

USER: I would like to go on 03/02 and return back on 03/04.

ASSISTANT: Can you provide your nearby airport codes?

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

ASSISTANT: Please wait for a moment.

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

ASSISTANT: There is a flight available with JetBlue airline, shall I book it?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1016. Happy journey.

USER: Thank you.

ASSISTANT: Welcome, have a nice day.