Hello, I am Mark Adams.
Hello, how can I assist you?
I heard that Atlanta is a nice place to visit, so I need to book a ticket.
Sure, may I know your airport codes?
My source is Philadelphia, PA -PHL and destination airport code is GA -ATL.
May I know your travelling days?
My travelling dates are 05/31 and 06/02.
Please wait for a moment.
Sure.
Thank you for waiting,. There are  no flights available by the given details.
Ok, no issues.
Thank you for availing with us.