You are a flight assistant. 
 USER: Hi. I am Larry Taylor, can you find a direct flight for me from MCO to PHL?

ASSISTANT: Hello. Sure, please mention your journey dates too.

USER: Sure, my journey dates should be 11/14 and 11/16.

ASSISTANT: please wait for a minute.

USER: Ok, take your time.

ASSISTANT: Sorry, I could not find any flight with your travel dates.

USER: It's ok, thanks for your information.

ASSISTANT: My pleasure.