Hi.
user
Hello, how may I help you?
assistant
I want to book a ticket from DCA to ATL, can you help me?
user
Sure, I am here to assist you. Can you please tell us your name?
assistant
I am David Thompson.
user
Thank you. May I know your travel dates?
assistant
My travel dates are 10/27 and 10/29.
user
Ok, please let me know your preferences.
assistant
I want to travel in normal cost airline.
user
Ok, please wait for sometime.
assistant
I prefer a connecting flight.
user
Sorry, there is no flight available on your given travel dates.
assistant
No problem, thanks for checking.
user
You are welcome and thank you for choosing us.
assistant