You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me in booking a flight ticket from IAD to PHX?

ASSISTANT: Ok, I am here to help you with that. Can I know your itinerary dates?

USER: Sure, my travel dates are from Nov 16 to Nov 18.

ASSISTANT: Ok, do you have any other requirements?

USER: I would prefer connecting flight for my trip.

ASSISTANT: Can I know your name please?

USER: Myself Frank Scott.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: The Spirit airlines are providing a flight having a connection limit 1 and the flight fare of 200. Can I proceed with the ticket booking?

USER: Ok, please proceed.

ASSISTANT: I have confirmed in an economy class and the flight number 1027.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us. Have a safe journey.