Hello, I am Kathleen Campbell.
Hello, how can I assist you today?
Due to change in my exam dates I need to change my existing reservation can you please help me in changing it?
Sure, we are ready to help you. Please hold on I will check the details and revert to you.
Thank you. Sure.
Thanks for waiting. Sorry, there is no reservation found with your specification.
No problem. Thank you for the information.
Thank you for choosing us, have a great day.