Hello, I am Pamela Perez.
user
Hello, how can I assist you?
assistant
I need to attend a magic show event in IAD. Can you book me a ticket from DEN?
user
Sure, I can help you with that. May I know your planned travel dates please?
assistant
I would start on Dec 9th and return on 11th.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
That's Ok, thanks fro your response.
user
Thank you for choosing us.
assistant