Hi.
Hello, how can I assist you?
Could you please book a flight ticket from HOU to DFW?
Sure, may I know the travelling dates?
My travelling dates are Feb 05 and Feb 07.
Do you have any connection limit?
I need a connecting flight.
 Are there any other specifications?
No.
May I know your name?
I am Janet Moore.
Please wait a minute.
Sure.
The business class with flight number 1007 of JetBlue  airline is available having fare as 600 and connection as 1, Is it ok for you?
Ok, proceed.
Your ticket has been reserved.
Thank you.
Thank you for availing us.