Hi, I am Anthony Allen.
Hello,Anthony. How can I help you?
I would like to book a flight ticket to go for a business meeting,which  will be held at OAK on 02/17.
OK,may I know your destination and arrival date?
And my journey starts from LAX on 02/15. Will you help me in booking a ticket.
Sure,give me a minute.
Ok.
Happy to inform you,there is a ticket available as per your requirement. Flight number is 1001 with one connection. UA airline with cost 800. Do you want me to proceed?
No, my price should be 500.
OK,no problem. Thank you for choosing us.
Thank you for your service.
Have a nice day.