You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight from MCO to EWR, so please help me in booking.

ASSISTANT: Sure, we are blissful to help you. May I know your itinerary dates?

USER: My planned dates are on Apr 2nd to 4th.

ASSISTANT: Do you need any whistle stop in your journey?

USER: No, I need a direct flight.

ASSISTANT: Is there any airline preference for you?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Sorry to inform you that, there are no flights available with your specifications.

USER: Not a problem.

ASSISTANT: For documentation, may I know your name please?

USER: Sure, my name is Nancy Jackson.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your service.