Hello.
Hello, how  can I help you today?
  I am Gary Thompson want to book  a ticket to IL-ORD from TX-AUS to attend a wedding. Can you book  a ticket?
Sure, can you please forward your journey dates?
My journey dates are 03/19 and 03/21.
Do you prefer any halt in between journey?
I need a connecting flight.
We found a AA airlines, flight number 1026 and the fare of 300 matching your details.
Ok, you can proceed.
Your ticket has been reserved.
 Thank you for booking.
Thank you for reaching us.