Hi. I am Jason Campbell.
Hello, how can I best support you now?
I want to book  a flight ticket to Las Vegas NV-LAS, can you reserve a flight ticket with a fare of 500?
Sure, I can help you in that. Where are you travelling from?
I would like to start from San Francisco CA-SFO.
May I know your schedule dates?
My scheduled dates will be 05/29 to 05/31.
Do you need any whistle stop in between journey?
I need a whistle stop with in my journey.
Ok, please wait for a while.
Sure.
Sorry to specify that, there is no flight found on your requested dates.
Its ok, thank you.
Thanks for choosing us, wish you a good day.