Hi.
Hello. How may I help you?
I am Richard Taylor. I need to book  a ticket from DFW to MCO for attending a party in my office.
May I know your travel dates?
Sure, my travelling dates are 12/28 and return on 12/30. Make sure that the price should be below 5000 and with 1 connection.
Ok, please wait a minute.
Sure.
Here is a flight with price 100 and connection limit 1.
You can proceed with booking.
Ok. Your ticket has been booked with 1005.
Thank you for helping me.
Thank you for contacting us.