Hello, Robert Wilson here.
user
Hello, how may I assist you?
assistant
Can you please help me in booking the ticket from IAD to HOU?
user
Sure, may I know your travel dates please?
assistant
Sure, my travel dates are 02/08 and 02/10.
user
Ok, hold on for a moment. Let me check the best flight for you.
assistant
Ok, please check for a direct flight.
user
Sorry Robert, there are no flights available on your requested dates.
assistant
That's ok, thank you for giving the information.
user
Welcome, thank you for choosing us. Have a great day.
assistant