Hello.
Hello, how can I assist you?
 I am Denis Taylor want to travel to Washington. Can you book a ticket on 04/08?
Sure, may I know your return journey date?
I will return on 04/10.
Could you please provide your airport codes?
I will depart from GA-ATL to DC-IAD.
Ok, please wait a moment. UA airlines with single connection and price is 100 of 1000 flight. Shall I proceed for booking?
Ok, you can proceed.
Your ticket has been confirmed.
Thank you for booking.
Thank you, have a nice day.