Hi. I am Dorothy Wilson.
user
Hello.
assistant
Can you help me in changing my existing reservation?
user
Dorothy Wilson, I will check in our database and revert you back. Please wait.
assistant
Sure.
user
I rechecked all the reservation list, but no seat is reserved for you.
assistant
No issue, thank you for your time.
user
Thanks for approaching us, Have a nice day!.
assistant