You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: I would like to fly New York to have a sight of Statute of Liberty on 04/25. Can you please help me to book a flight ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: Sure, source code is PHL and destination code is LGA.

ASSISTANT: Ok, may I know your return journey details?

USER: Sure, my return journey date is on 04/27.

ASSISTANT: Ok, may I know your name please?

USER: Yes, I am Jessica Campbell.

ASSISTANT: The Spirit airline with flight number 1010 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Yes, please proceed with my booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for booking my flight ticket with Spirit airline.

ASSISTANT: Thank you.

USER: You are welcome.