Hi.
Hello. How can I assist you?
Can you help me in booking from DCA to LAS?
May I know your travelling dates?
My travelling dates are from Apr 9 to Apr 11.
Can I know your connection limit?
I need a connecting flight.
Please let me know your name?
My name is Laura Roberts.
Do you have any other preference?
No.
There is a flight found matching your details, American  as airlines  and ticket fare is 300 in economy class with single stopover. Shall I proceed with booking?
Ok, proceed.
Your ticket is confirmed with 1007 flight number.
Thank you.
Most welcome.