Hi.
Hello, How can I help you?
Please help me to book a flight ticket from DFW  to LAS.
Sure, may I know your travelling dates?
My journey dates are from Aug, 18 to Aug, 20.
Do you have any connection limit?
I need a single connecting flight.
Any other preferences?
No.
May I know your name?
Amy Hall.
You have a connecting flight 1006 in AA airline and price 100, Shall I proceed?
Please proceed.
 Your ticket has been processed and it will be send to your Email-Id shortly.
Thank you for booking.
Thank you.