Hello.
user
Hello. How may I help you?
assistant
William Jackson here. Due to inconvenience of my work, I wan to change my reservation. Can you please help me for that?
user
Ok, please wait a moment I will revert you back with the proper information. Thanks for your time, there is no reservation found on your name to change it.
assistant
Anyway, thanks for the information.
user
Thanks for contacting us, have a good day.
assistant