Hello. I am Kenneth Clark.
Hello, how may I help you  today?
I need to book a direct flight because it is an emergency in my family. Could you please help me in booking a ticket  with fare of 1000?
Sure, we are glad to help you. Can you  please help me with providing your journey points?
My journey points are DEN and IAD.
When would you like to  travel?
My travelling dates are 07/27 and return on 07/29.
Ok, please wait for a while.
Sure.
Sorry we did not find any flight matching your specifications.
No problem, thank you for your information.
Thank you for reaching us.