Hello. I am Gregory Turner.
user
Hello, do you need any help from us?
assistant
I want to visit Washington DC - IAD to enjoy my holidays. Could you please help me in booking a flight ticket?
user
Sure, could you please share your departure and arrival day?
assistant
My trip dates are from 06/22 to 06/24.
user
Ok, may I know your origin location airport code?
assistant
My origin airport code is NY - JFK.
user
Ok, please allow me a moment.
assistant
Sure.
user
Sorry, there is no flight on your requested travelling dates.
assistant
No problem, thanks for your information.
user
You are welcome, have a great day.
assistant