Hi, I am Benjamin Collins.
user
Hello, what you want me to do for you?
assistant
I need to book a ticket from DCA to ATL for meeting my professor in my college. Could you please help me in doing that?
user
Ok, can you provide your dates of journey?
assistant
My travelling dates are 07/01 and return to DCA on 07/03.
user
Or you Ok with the flight having 1 connected flight?
assistant
It's ok for me.
user
On your preferable dates there is a flight 1021 from Delta airlines, which costs 100.
assistant
You can proceed with booking.
user
Your booking has done successfully.
assistant
Thank you for helping me.
user