Hello.
Hello, how may I help you?
I want to travel from LAS to IAD.  Please help me in booking my ticket.
Sure, can you please provide your trip dates?
Sure, my trip dates are from 02/28 to 03/01.
Do you have any other requirements?
I need a direct flight.
Ok, please wait a minute.
Sure.
Thank you for waiting and we have found a flight in economy class with 0 connection in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?
Please proceed my booking with the name Stephen Parker.
Your ticket is booked in 1017 flight.
Thank you for your help.
Most welcome.