Hi.
Hello. How can I assist you at this  moment?
Can you please help me with booking a flight ticket from DCA to DEN?
Sure, I will  help you with that. Can I have your  travel dates  please?
My travel dates are Apr 08 and 10.
Ok,  please let me know your  preferable airlines.
I am comfortable with any airlines.
Do you  have any other specifications?
I need a connecting flight.
Can I have  your  good name please?
My name is Jennifer Hall.
Delta airlines running a flight in your route with connection 1 and the ticket  fare is 200 in economy class. Shall I proceed with booking?
You can proceed with booking.
Ok, your  ticket booking has done and the flight number is 1018.
Thanks for the help.
Thank you for choosing us, have a great  journey.