Hello, I am Amanda Walker.
Hello, how can I assist you?
I am planning to participate in Film festival at Washington DC - IAD, can you please help me to book a flight from LAS?
       Sure, I am here to help you. Can I know your travelling dates please?
Sure, the trip dates are 07/09 to 07/11.
Ok, how much you can afford for this journey?
I can spend upto 500.
Wait a minute please.
Sure.
Thank you for waiting, we are sorry to inform no flights found with your details.
Ok, not an issue.
Thank you for reaching us, have a good day.