Hi.
Hello. How can I help you today?
I would like to make a flight ticket reservation from OAK to JFK, can you please help me?
Sure, I am here to help you with that.  Can you please share your planned travel dates?
Sure, my planned travelling dates are Nov, 29 and Dec, 01 respectively.
Can I know your connection limit?
I would to fly in direct flight.
Do you have any other specifications?
Yes, I prefer to travel in economy class.
 Sorry to say that, no flights were found with your given details.
Ok, not an issue.Thank you for your information.
May I know your name please?
Margaret Lopez here.
Thank you for reaching us, have a  great day.