Hello,.
user
Hello. How may I be at your service?
assistant
Please help me in modifying my reservation, As my meeting with my clients has been changed to some other place.
user
Ok.
assistant
Can you help me?
user
To modify your reservation, may I have your name please?
assistant
Charles Brown, is my name.
user
Please standby, I will check your previous reservation and let you know the status.
assistant
Ok, I will wait.
user
Sorry, there was no reservation on your name to change.
assistant
Ok, I think it does not reserved here.
user
Thank you for approaching us, have a good day.
assistant
Anyway, thanks for your service.
user