You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I amend you today?

USER: I need to book a ticket from MCO to PHL. can you please help me to book a ticket?

ASSISTANT: Sure, I am here to help you. Can you mention your trip dates?

USER: My travelling dates will be on 01/03 to 01/05.

ASSISTANT: May I have your name please?

USER: Dorothy Baker.

ASSISTANT: Ok.

USER: I need a connecting flight.

ASSISTANT: Are you willing to travel with a fare of 200?

USER: Sure.

ASSISTANT: Ok. Spirit airline with a flight number 1015 is available.

USER: You can proceed for booking.

ASSISTANT: Your ticket has been done with booking.

USER: Thank you.

ASSISTANT: Thanks for availing us.