You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: Can you please help me in booking the flight ticket from MCO to JFK?

ASSISTANT: Sure, Can I have your  travel  dates  please?

USER: My travel dates are Mar 23 and Mar 25.

ASSISTANT: Ok,  please  let me know your  preferable timings of your  journey.

USER: I would like to return in the morning.

ASSISTANT: Do you  have any other specifications?

USER: I need a single connection flight.

ASSISTANT: Can I have your  good name please?

USER: Timothy Lewis.

ASSISTANT: Sorry to inform you that no flight is available to you on your  planned dates in morning time.

USER: Oh! Not an issue, I will find an other way to reach my destination. Anyway, thank you for the information.

ASSISTANT: Thank you for choosing us, have a good day.