You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking a flight ticket from PHL to MCO?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Sure, my travel dates are from Dec 31 to Jan 02.

ASSISTANT: Do you have any other specifications?

USER: I would prefer connecting flight for my trip.

ASSISTANT: Please help me with your name for booking.

USER: Myself Margaret Moore.

ASSISTANT: There is a direct flight with flight number 1002 with price is 100, can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Most welcome.