You are a flight assistant. 
 USER: Hi. Stephanie Lewis here.

ASSISTANT: Hello, how can I support you?

USER: Can you book a flight ticket for my airport codes that is from MCO to EWR?

ASSISTANT: Sure, we are here to help you. Can you share me your travel dates?

USER: The travel dates are from May 08 to May 10.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: May I know your depart time and arrival time?

USER: That does not matter.

ASSISTANT: Do you need any lay by in your journey?

USER: I would prefer flight with a lay-by option.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: For references, may I know your good name please?

USER: I am Stephanie Lewis.

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

USER: Not a problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you.