Hello.
user
Hello, how may I help you?
assistant
I am Stephanie Carter.
user
Nice to meet you Carter.
assistant
I am planning to book a ticket to attend a meeting at DEN. Can you please help me out to book a ticket from IAD?
user
Sure, can I know your travelling dates please?
assistant
I would like to travel on 09/09 and return back on 09/11.
user
Sorry, there is no flight available as per your request.
assistant
That's fine. Thank you for your service.
user
My pleasure.
assistant