Hi.
Hello. How may I help you today?
Can you please help me to book a flight from OAK to reach SFO?
 Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?
My preferable dates are on Mar 13th to 15th.
Do you have any connection limit?
Yes, I prefer a connected flight.
May I know about your other specifications for the journey?
I would like to return in morning time.
Can I know your name to proceed further?
Sure, Frank Campbell is my name.
Sorry, we have not found any flights running on your desired routes.
No issues, thank you.
Thank you for opting us.