You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Stephen Davis. I prefer to travel from PHL to MCO, can you please help me to book a flight ticket?

ASSISTANT: Sure, please mention your travelling dates?

USER: I prefer to travel on 10/01 and 10/03.

ASSISTANT: Do you need any specifications?

USER: I would like to travel in 1 connecting flight.

ASSISTANT: May I know your budget for this travel?

USER: I can afford upto 500.

ASSISTANT: Please hold a moment, let me check with your requirements. There is a flight with single connection and the price is 200 in Frontier airlines, can I proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved with the flight number 1001.

USER: Thank you for your help.

ASSISTANT: Thank you choosing our service, have a safe flight journey.