Hi.
Hello.
Karen Hernandez here.
How can I guide you?
Reserve a flight ticket for me that is from ORD to BOS.
Ok, may I know your travelling dates?
My travel dates are from 12/25 to 12/27.
Give me a minute.
Ok.
There is a flight with number 1004 in airline AA. Can  I book it?
Sure, you can book the flight ticket.
Your ticket is confirmed.
Thank you.
Thank you for opting us.