Hi.
Hello, how can I assist you?
I need to book a flight ticket from DEN to IAD, can you help me in booking a flight ticket?
Sure, I'm happy to help you with that. May I know your planned departure and return travel dates please?
Sure, my scheduled dates are Aug 11 and Aug 13.
Do you prefer stopover in between your journey?
I prefer a direct flight.
Please let me know if you have any other specifications.
No more specifications.
May I know your good name please?
Sure, Lisa Parker here.
Sorry to inform you that there are no flights available for you on those dates.
Ok, no issues. Thank you for your information.
Thank you for choosing us.