You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Need your assistance for booking from MCO with a direct flight.

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

USER: Sure, my travelling dates are July 22 and 24.

ASSISTANT: Can I know your airport codes too?

USER: Sure, my airport codes are MCO to reach IAD.

ASSISTANT: Do you need any specifications?

USER: I prefer an economy class.

ASSISTANT: Can I know your name please?

USER: Sure, my name is Nicole Roberts.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a flight with connection 0 and price 100, can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1016.

USER: Thank you.

ASSISTANT: Thank you for reaching us.