Hello.
user
Hello. How can I help you today?
assistant
I am Frank Young, can you please help me in booking a light ticket from IAD to SEA?
user
Sure, I am here to help you in booking. Can I have your travel dates please?
assistant
My planning dates are from 04/13 till 04/15.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for checking.
user
Welcome, have a nice day.
assistant