Hi.
user
Hello. How can I help you?
assistant
I am Kimberly Nelson. Please book a flight ticket on dates 03/25 and 03/27.
user
May I know your desired airport codes please?
assistant
My airport codes are OAK and LAX.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
That's ok. Thank you for the response.
user
Thank you for opting us.
assistant