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