Hi.
user
Hello, how may I serve you today?
assistant
I want to change my existing reservation which is done recently due to some problems, can you please help me in this?
user
Sure, I will help you with that. May I know your good name?
assistant
Sure, my name is Elizabeth Rodriguez.
user
Please wait for a moment, while I check for your reservation.
assistant
Sure, I will wait.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
Ok, no problem. Anyways, thank you for your service.
user
Thank you for visiting us, we hope see you again.
assistant