Hi.
Hello. How may I assist you?
Please book a flight ticket from DCA to DEN.
Sure, I am here to help you out. May I know your travel dates please?
My trip dates are 01/18 and 01/20.
Can you please share your connection limit?
I need a connecting flight.
Do you have any other specifications?
No.
May I know your name please?
Melissa Carter here.
Melissa Carter, there are no flights available in your route with your preference.
That's ok, thank you for your information.
Thank you for choosing us.