Hello.
Hello. How may I aid you today?
I want to change my existing reservation which is done recently due to some problems, can you please help me?
Please wait a moment.
Sure, I will wait.
Can you please mention your name.
Sure, my name is Stephen King.
Sorry, Stephen King there are no active reservations found on your name.
Ok, that's fine. Anyways, thank you for your service.
Thank you for choosing our service.