Hi, this is Kenneth Adams from New York.
user
Hello, how may I help you?
assistant
I need your help in booking a flight ticket to Washington DC - IAD to attend a client meeting. Can you help me to book?
user
Sure, let me know your travelling dates?
assistant
Ok, my travelling dates are 04/27 and 04/29.
user
Ok, may I know your nearest source airport code?
assistant
New York, NY - EWR is my nearest airport so, I want to start from there.
user
Sorry, there are no flights available for given schedule.
assistant
Ok, no problem. Thanks for the information.
user
Thank you for reaching us.
assistant