Hello.
Hello, how can I aid you today?
Please help me to book a flight ticket from ORD to OAK.
Sure, can you please mention your depart and arrival dates of your journey?
My travel dates are 14 to 16 of Feb.
May I know if you prefer to have any other comforts in your journey?
I don't have any specifications.
Sure, I am here to help you with that, can I know your good name to proceed further?
I am Samuel Rodriguez.
 There is a flight in American airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?
Please proceed to booking.
Ok, your ticket is reserved in an economy class and the flight number is 1000.
Thank you.
Thank you for choosing us.