Hello, I am Donna Johnson.
Hello, how best I can help you today?
Can you please help me in booking a flight ticket from DC-IAD to CA-OAK to meet my friend?
Sure, we are perky to help you.
Thank you.
When you want to start your journey?
I would like to start my journey on 08/12.
Kindly ensure your price limit for this trip?
I want to buy a flight ticket within fare of 5000.
When would you like to book your return flight ticket?
My return date is 08/14.
Ok, please be on hold for some time. Thank you for waiting.
Ok,.
We are sorry to inform you that, there are no flights are available by the given details.
Ok, no issues. Thanks for your information.
Thank  you for choosing us, have a great day.