Hello.
Hello, how may I be of your assistance?
I am Ruth Perez. I am planning to visit Oakland to enjoy the winter, can you please help me with booking a ticket?
Sure, I am glad to help you. Can you please share your journey details for further process?
My preferred journey dates are from 12/11 to 12/13. My airport codes are from DFW to OAK.
Ok, please wait a minute.
Ok.
Thank you for being patience, no flight found with your details.
May I know the flight details?
 There is no flight.
Ok,no issues.
Thank you for choosing us.