Hi.
user
Hello. How may I help you?
assistant
I'm Laura Taylor. I have to participate in Kite festival at SEA, can you please book me a ticket from IAD?
user
Sure, may I know your journey dates please?
assistant
Yes, I want to depart here on 07/21 and return by 07/23.
user
Laura, there are no flights available due to heavy bookings.
assistant
That's ok, thank you for your information.
user
Thank you for choosing us, have a good day.
assistant