Hello.
user
Hello. How can I help you?
assistant
I am George Harris. Can you please help me in booking a flight ticket from JFK to IAD?
user
Sure, I will help you to book a flight. Can you please share me your travelling dates?
assistant
My travelling dates are 03/05 and 03/07.
user
Please give me a moment.
assistant
Sure, take your time.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for your information.
user
Welcome, have a nice day.
assistant