Hello. I am Donald Lopez.
Hello. How can I assist you?
I would like to fly from San Francisco CA-SFO, can you please help me in booking a flight ticket to Philadelphia PA-PHL?
Ok, may I know your travel dates?
My travel dates are 09/15 and 09/17.
Do you have any preference?
I need a lay by. I can spend upto 1000.
 We found  a connecting flight JetBlue with flight number 1002 and fare is 100. Shall I proceed?
Please proceed.
Your booking is confirmed.
Thank you for your help.
 Thank you for availing us.