Hello, I am Patrick Lewis.
Hello, how may I aid you?
I am planning to attend a music festival at Oakland, so could you please make a reservation with a connecting flight?
Sure, can you please provide your travel dates?
I want  to depart on 10/09 and return on 10/11.
May I know your journney points?
My source is Las Vegas, NV-LAS and destination is Oakland, CA-OAK.
Please wait a moment, I will check and revert you.
Sure.
Thanks for your time, Sorry there were no flights found matching with your requirements.
No problem, thank you for the information.
Thank you for choosing us, have a good day.