Hello.
Hello, how can I help you today?
Can you please book a flight ticket from IAD to LAS?
Sure, kindly share your travel dates.
Sure, my travelling dates are Sept 21 and Sept 23.
Do you have any connection limit?
   Yes, I need a connecting flight.
Is there any other specifications?
No.
Please share your name.
My name is Matthew Anderson.
There is a flight with your requirement, airline is United Airlines with price 100 and single connection. Shall I proceed with booking?
Yes, please proceed with booking.
Your booking is done and flight number is 1002 in economy class.
Thank you for the help.
Thanks for reaching us.