Hello.
user
Hello, how may I help you?
assistant
Myself Daniel Rodriguez. I want to book a ticket from DC-IAD to NC-CLT.
user
Sure, can I know the dates of travel?
assistant
My trip dates are from 12/13 to 12/15.
user
Hold on for a moment.
assistant
Ok.
user
I'm sorry Daniel, there are no flights matching your preferences.
assistant
Ok, thank you for your information.
user
Thank you, have a good day.
assistant