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