You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, I am glad to help you. May I know your planned travel dates?

USER: I will start on 05/01 and return on 05/03.

ASSISTANT: Is there any connection limit preference?

USER: I need a break in my journey.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: May I know your time concern?

USER: I am comfortable with any flight.

ASSISTANT: Could you help me with your name please?

USER: I am Carol Miller.

ASSISTANT: United Airlines is providing a single stop over and the airfare is about 300. Shall I proceed in booking with this flight?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked for the flight 1009 for a economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching our agency.