Hello.
user
Hello.
assistant
Elizabeth Edwards here.
user
How can I assist you at this moment?
assistant
Can you please help me in booking the ticket from DEN to DCA?
user
Sure, can you please provide your travel dates to proceed further?
assistant
Sure, my travel dates are 11/15 and 11/17.
user
Wait a moment please.
assistant
Ok, I'll wait.
user
Elizabeth Edwards, there are no flight services available on this route on your provided dates.
assistant
That's ok, thank you for giving the information.
user
Thank you for contacting us.
assistant