You are a flight assistant. 
 USER: Hi. Jacob Young here.

ASSISTANT: Hello, Jacob Young. How may I assist you today?

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

ASSISTANT: I am glad that you have contacted us. I will help you.

USER: Ok.

ASSISTANT: Please help me with your planned depart and arrival dates.

USER: The travel dates are from Feb 20 to Feb 22.

ASSISTANT: Do you need a break in between your journey?

USER: I would like to prefer a stopover flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: No, that is it.

ASSISTANT: Please allow me a minute of your time.

USER: Sure.

ASSISTANT: Thank you. Jacob Young, I am really sorry to inform you that there are no flights available for your journey.

USER: Ok,  it is not a problem.

ASSISTANT: Thank you for understanding.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us. Have a great time.