You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am looking for a flight from PHL to ORD, can you please help me in booking?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My travelling dates are July 04 and July 06.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer economy class.

ASSISTANT: Please share your name.

USER: My name is Paul King.

ASSISTANT: Ok, please be on hold.

USER: Ok, take your time.

ASSISTANT: Hawaiian airlines is providing you a flight with a ticket fare 100, shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with the flight-1012 in economy class.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe trip.