Hello, Raymond Jones here.
Hello, how could I serve you at this moment?
I would like to book a flight ticket to Washington to visit memorial of Lincoln with my cousin, could you help me in booking within the fare of 500.
Sure, we are here to book a flight ticket for you. Do you need any stop over in between  the journey?
Yes, I need a lay by in between.
Ok, can you please help me with your travelling dates?
I would like to fly out on 05/03 and return on 05/05.
Ok, may I know your airport codes?
My journey to travel is from CA-SFO to DC-IAD.
Ok, please wait for a while.
Ok.
Thank you for waiting, there is a 1017 Jet Blue airline which matches your requirements.
Ok, go with my booking.
Your ticket has been reserved with fare of 100.
Thanks for your help.
Thank you for connecting with us, have a safe flight.