You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you today?

USER: I am looking for a direct flight from EWR to MCO, can you please help me to book a flight?

ASSISTANT: Sure, I will help you with that. Can you please share your planned journey dates?

USER: My journey dates are Nov 28 and Nov 30.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfortable to travel in any class.

ASSISTANT: My I know your connection limit?

USER: Already I mention above.

ASSISTANT: Ok, can I know your name please to proceed for further?

USER: My name is Karen Mitchell.

ASSISTANT: Do you have any other requirements regarding your journey?

USER: No, thanks.

ASSISTANT: Thank you for providing your details, but I am sorry to inform you that, there are no flights available on this route as per your travel dates.

USER: No problem, thank you for your information.

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