Hi. I am Anna Phillips.
Hello, how can I help you?
 I want to have a trip in ORD in the month of September. Can you please help me to book a flight ticket? My travelling dates are 09/28 to 09/30.
Sure, may I know the source airport code?
I will fly from SFO.
AA airlines is having a flight on that route with travel charge of 100, shall I proceed booking?
You can book it.
Your ticket has been booked with flight-1004, have a safe flight.
Thank you for helping.
Thank you for choosing us.