You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to reserve me a flight from ORD to reach all the places at PHL, as I have a business meeting there. Can you please help me out with it?

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

USER: Thank you, I would like to start on Sep 19th and return on Sep 21st.

ASSISTANT: May I know your connection limit?

USER: I am comfortable with a direct flight or a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I don't have any more requirements.

ASSISTANT: Ok, please share your name to proceed further.

USER: I am Margaret Lopez.

ASSISTANT: Spirit airlines is having a connecting fight with a ticket fare 100, shall I proceed with booking?

USER: The given flight details are ok for me. You can proceed by booking.

ASSISTANT: Your ticket has been confirmed with the flight-1001 in economy class.

USER: Thank you for the great service.

ASSISTANT: Welcome, have a safe trip.