Hi.
Hello. How can I help you?
Please book a ticket from Washington DC-DCA to Denver, CO-DEN.
May I know your travel dates?
Travel dates are from 02/06 to 02/08.
Do you have any preference?
Price limit 500. Connections limit 1.
Sorry to inform you that no connecting flights were available on your travel dates.
Thanks.
May I know your good name for documentation?
I am Anna Scott.
 Thank you for availing us.