Hi. I am Mary Baker.
Hello, how may I help you?
I want to book a normal-cost airline to meet my friend's .Can you help me?
Ok, may I know your airport codes to get a flight?
DEN and IAH are my airport codes.
Fine, let me know your trip dates too.
03/08 and 03/10 are my travelling dates.
Thank you for providing all the essential details, please wait for a while.
Ok.
There is a connecting flight-1006 in economy class, shall I proceed?
You can reserve it.
Ok, booking is done on AA airlines.
Thank  you .
Welcome, have a good day.