Hello.
Hello. How may I aid you?
I am planning to visit Houston, will you help me in booking the flight ticket from JFK to IAH?
On what name, do I need to reserve your ticket?
Myself Anna Mitchell.
 Ok, which class do you prefer to travel?
I am comfortable in an y class.
Any other specifications to be met?
I need a direct flight.
Sure, can you please specify me your dates of travel?
My preferable journey dates are Feb 17 and Feb 19.
Sorry, no flight is available for you as per your requests.
Ok, not an issue. Thank you for your information.
Thanks for choosing us, have a good day.