You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to meet my twin sister to celebrate our birthday, so book my ticket from PHX to ORD.

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

USER: My itinerary dates are Sept 16 and 18.

ASSISTANT: May I know your connection limit.

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please share your name.

USER: Samantha Smith here.

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

USER: Please book my ticket.

ASSISTANT: Your ticket has been confirmed with the flight-1005 in economy class.

USER: Thank you for assisting me.

ASSISTANT: Welcome, have a safe trip.