You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in reserving a flight ticket to MCO from LAS?

ASSISTANT: Sure, let me know your trip dates?

USER: My preferred travel dates are from Aug 01 to Aug 03.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Jefferey Hernandez.

ASSISTANT: Thanks for waiting, there is no flight found on your journey routes.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks for availing us.