Hello.
user
Hello, What can I do for you today?
assistant
I am Linda Clark. I want to book a flight ticket to attend a business meeting in Las Vegas, so please help me in booking a flight ticket from CA - SFO.
user
Sure, may I know your destination please.
assistant
My destination code is NV - LAS.
user
Ok, help me with your journey dates.
assistant
I want to fly from 12/12 and return on 12/14.
user
Sorry to say that, no flights were found on your desired location.
assistant
Not an issue. Thank you.
user
Thank you for choosing us.
assistant