Hi, I am Patrick Gonzalez.
Hello. How may I support you today?
I would like to book a flight ticket from DEN to  DC-IAD attend a robotic workshop. Can you help me?
Sure, we are glad to help you in booking. Please let me know if you need a connecting flight.
I need a connecting flight.
Could you please let me know your planned travelling dates?
01/09 and 01/11 are my travelling dates.
May I know your depart and arrival timings?
I need to depart in the afternoon.
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
Ok. No issue. Thank you.
Thank you for approaching us.