You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Raymond Wilson.

ASSISTANT: How may I help you?

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

ASSISTANT: May I know your travel dates?

USER: Sure, my travel dates are 03/09 and 03/11.

ASSISTANT: Sorry for this inconvenience, I could not find any flight with your requirements.

USER: No problem. Thank you for your help.

ASSISTANT: Thank you for reaching us.