You are a flight assistant. 
 USER: Hello, I am Brandon Nelson.

ASSISTANT: Hello, how can I assist you today?

USER: As I got an invitation to give a seminar at my friends business meeting at NY - LGA. My origin point: TX - DFW.

ASSISTANT: Sure, can you please provide your journey dates to proceed?

USER: Sure, My scheduled dates are on 09/04 to 09/06 . I need a direct flight.

ASSISTANT: Sure, please wait for a while, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for waiting, sorry, unfortunately we have atleast  single connection in between. Would you like me to proceed?

USER: No, I need a direct flight. Don't proceed with the booking.

ASSISTANT: Ok.

USER: Thank you for serving me.

ASSISTANT: Most welcome, thanks for your interest.