Hello, I am Mary Nelson.
user
Hello,In what way shall I assist you for the day?
assistant
 Will you help me in booking a flight to Dallas & Fort Worth, TX - DFW?
user
Sure, May I know your travelling dates?
assistant
Sure, my journey dates are 06/10 to 06/12.
user
I need your selected airport codes, that you wish to board from?
assistant
My source airport code is from Boston, MA - BOS.
user
Do you have any other restrictions to be met?
assistant
Yes, I need halt in between the journey and fare is 200.
user
Ok, please wait a moment, let me search a flight for you.
assistant
OK.
user
Thank you for waiting, we found a flight in UA airline of flight number 1024 matches given criteria. Shall I proceed?
assistant
Please proceed.
user
Your booking has been done.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant