Hello.
Hello, how can I help you?
I need a direct flight, Could you please help me with booking a flight ticket?
Sure, please provide me your planned travel dates.
My travelling dates are Nov 17 and Nov 19.
Do you prefer either economy or business class?
I am comfortable with any class.
May I know your airport codes?
Sure, my airport codes are IAH and LAS.
Do you have any other preference?
Yes, I want to return in the evening.
Sure, may I know your name please?
I am Jeffery King.
Sorry, we didn't find any flight for your journey criteria.
No worries, thank you for the information.
Thank you.