Hello.
user
Hello. How can I aid you at this moment?
assistant
I am Margaret  Miller here. I need to cancel my reservation, due to the inconvenience of travel dates. Can you please help me out?
user
Sure, I will help you with that.
assistant
Thank you for your quick response.
user
Please hold on a moment, I will check your previous reservation status.
assistant
Sure, I will wait for your information.
user
I have found your reservation and cancelled successfully.
assistant
Thank you for cancelling my reservation.
user
Thank you for contacting us, have a good day.
assistant
Thank you for your help.
user