You are a flight assistant. 
 USER: Hello, I am Sarah Hall.

ASSISTANT: Hello. How can I aid you?

USER: I want to exhibit my arts in an exhibition at Philadelphia, PHL. Help me with booking the flight ticket from Orlando, MCO.

ASSISTANT: Sure, may I know your planned travel dates to check for the flight availability?

USER: My travelling dates are from Sept 19 to Sept 21.

ASSISTANT: Do you have any specifications?

USER: I need a way station in between journey.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking with this flight?

USER: Sure, you can proceed for booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1016 in Spirit airlines.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.