Hello.
user
Hello, how may I serve you  at this moment?
assistant
Can you help me to book a flight ticket from DEN to IAD?
user
Sure, kindly assign your journey dates?
assistant
My travelling dates are 10 and 12 of Aug.
user
Is there any connection limit in your journey?
assistant
I need a connecting flight.
user
May I know your name please?
assistant
I am Shirley Hill.
user
Is there are any more specifications?
assistant
No.
user
Ok, please be on hold.
assistant
Sure.
user
We found a United airlines, flight number 1003, price is 200 in economy class, with single stopover. Shall I proceed?
assistant
Please proceed.
user
Your ticket has been reserved.
assistant
Thanks for helping me.
user
Thank you for choosing us.
assistant