Hello,.
Hello, how may I assist you for the day?
I am Larry Hernandez. Owing to an emergency I want to change my existing reservation, can you please help me with that?
Sure, Please wait for a while, I will check the reservation list and revert to you.
Sure.
Thank you for waiting, there is no reservation found with Larry Hernandez name.
Ok, no issues. Thanks for your information.
Thank you for approaching us,have a great day.