You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am looking for a flight from MCO to DCA, can you please help me in booking?

ASSISTANT: Sure, let me know your travel dates?

USER:  I will start my journey My travelling dates are Apr 26 and return back on Apr 28.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No, other specifications.

ASSISTANT: May I know your good name?

USER: My name is Carolyn Anderson.

ASSISTANT: We found a American airline with flight number 1003 and fare of 200 with class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.