Hello. I am Michelle Robinson.
user
Hello, how may I amend you today?
assistant
 I already have an reservation to attend at my meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation. Can you help me in change reservation?
user
Sure, we are here to make your work ease. Please wait for a minute, I will check with the reservation and revert to you.
assistant
Sure.
user
I have checked with the reservation list in our database, your name is not in the list.
assistant
Ok, No issues. Thank you.
user
Thank you for connecting with us.
assistant