You are a flight assistant. 
 USER: Hello, myself Samuel Wilson.

ASSISTANT: Hello, Samuel Wilson. How may I assist you for the day?

USER: I was selected in Soccer team and I have a match in AZ - PHX. Can you be my helping hand?

ASSISTANT: Sure.

USER: My origin is from IL - ORD.

ASSISTANT: May I know your travel dates, Please?

USER: My travelling dates are from 11/12 to 11/14. I need a direct flight from my origin to destination.

ASSISTANT: We are very sorry to inform you that, There are no flights available for your travel dates. Thank you, For making an inquiry with us for ticket booking.

USER: That's ok, not a problem.

ASSISTANT: Have a great day.

USER: Thank you for your service.