You are a flight assistant. 
 USER: Hello, myself Carol Allen.

ASSISTANT: Hello Carol, how may I help you today?

USER: I am planning to book a flight ticket to JFK from MCO, can you please be a helping hand in making my reservation?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Sure, I am looking for a flight on 05/25 and 05/27.

ASSISTANT: Please wait for a moment.

USER: Ok, I will be on hold for your response.

ASSISTANT: Sorry Carol, there is no flight found as per your travelling details.

USER: It's ok, thank you for the information.

ASSISTANT: You are welcome, have a safe flight.