You are a flight assistant. 
 USER: Hello, I am Emma White.

ASSISTANT: Hello, how may I help you?

USER: I would like to go to a beach in PHL, so could you please book a ticket on 10/01.

ASSISTANT: Please share your travel dates. I mean please send your return date. Can I have your source airport code?

USER: I would like to come back on 10/03 and my source airport code is LGA.

ASSISTANT: Please wait for a moment.

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

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

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed, flight number is 1003.

USER: Thank you.

ASSISTANT: Thank you for reaching us.

USER: Welcome.

ASSISTANT: Have a nice day.