Hi.
Hello, how can I help you?
Could you please book  a flight ticket from SFO to OAK?
Sure, may I know the travelling dates?
My trip dates are July 16 and July 18.
Do you have any connection limit?
I need a single connecting flight.
Is there any other requirements?
No.
May I know your name?
I am George Lopez.
Sorry, no flights found with your chosen dates.
No problem, thank you.
Thank you for opting us.