You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. I hope you are doing well, how can I help you?

USER: I want to travel from NC-CLT to FL-MCO to attend business meeting at Orlando. Can you please help me to book a ticket?

ASSISTANT: I will help you with that, may I know the planned dates of your journey?

USER: My dates of journey is from 03/23 to 03/25. Please make sure that connection is 1.

ASSISTANT: Please wait for a moment, meanwhile may I know your name for booking the flight ticket?

USER: Sure, I'm Michelle Phillips here.

ASSISTANT: Sorry Michelle, there are no flights found on your request.

USER: That's fine. Thank you for your information.

ASSISTANT: You are welcome, have a great day.