Hello.
user
Hello. How can I aid you today?
assistant
I need to book a flight ticket to travel  Denver, DEN. Could you please assist me checking a flight ticket from Washington, DCA?
user
On which dates do you want to travel?
assistant
Yes, I have planned to travel in these dates 08/05 and 08/07.
user
May I know your name please?
assistant
My name is Sarah Clark.
user
Flight 1023 of Southwest airlines is available for you with 1 connection.
assistant
Ok, please proceed with booking.
user
Your booking is done with price 300.
assistant
Ok, thank you so much for helping me.
user
Thank you for choosing us, have a good day.
assistant