Hi.
user
Hello. How can I help you now?
assistant
My name is Sharon Robinson. Can you please help me to change my reservation?
user
Sure, I will change your reservation. please wait for a while.
assistant
Sure, take your time.
user
Sorry Sharon, there is no reservation found on your name.
assistant
No problem. Thank you for checking.
user
Thank you for approaching us, have a nice day.
assistant