Hi.
Hello, how may I serve you today?
I am Dorothy Wilson. I would like to book a flight ticket to attend a robotic workshop, can you help me to book a flight ticket?
Sure, may I know on which dates you prefer to travel?
 My travelling dates are 04/30 and 05/02.
May I know your airport codes please?
My airport codes are DEN and LAS.
Do you prefer any class in your journey?
No.
Please mention your connection limit.
I need a connecting flight.
Do you need any other specifications?
I would like to depart in the afternoon.
Ok, please be on hold.
Ok.
We found a Spirit airlines, price is 100 in economy class, and your depart time is 12:00 PM. Shall I proceed?
Yes, please.
Your ticket has been reserved with 1003 flight number.
Thank you for the help.
Thank you  for choosing us.