Hi.
user
Hello, how may I assist you today?
assistant
I am Ronald Allen, planning to attend my cousin's wedding in Houston, could you please help me in booking my ticket.
user
Sure, could you please provide your airport codes and dates of traveling?
assistant
Sure, my departure is from NV-LAS to TX-IAH,. And I would like to fly out on 06/30 and return back on 07/02, can you make sure that my price limit is 500.
user
Sure, please wait for a while, let me check the airlines availability and revert to you.
assistant
OK.
user
Thanks for waiting, sorry, unfortunately no flight has found on that day.
assistant
OK no issue. Thanks for your service.
user
you are welcome, thanks for your interest.
assistant