Hello.
Hello, how can I aid you?
Can you please help me to book a flight ticket from DCA to PHX?
Sure, may I know your travel dates?
My travelling dates are Aug 2 to Aug 4.
Do you have any specifications?
I need a single connection of flight.
May I know your name?
I  am Amy Wright.
We found an airline Frontier with flight 1002 having a fare 200 with stopover.
Ok, please proceed to book.
Shall I proceed?
Ok, proceed.
Your booking has been done.