You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Daniel Thompson.

ASSISTANT: How may I guide you?

USER: I planning to visit Magic Kingdom with my friends, can you please search for a flight available to MCO?

ASSISTANT: Sure, can I know your preferable dates?

USER: My departure day will be on 10/13 and my return day will be on 10/15.

ASSISTANT: Can I know your source airport code?

USER: My source airport code is MSP.

ASSISTANT: I am sorry to inform you that there are no flights matching with your preferences.

USER: That's so sad. Thank you for your time.

ASSISTANT: Thank you, have a good day.