Hi.
user
Hello, how may I assist you?
assistant
I want to change my existing reservation which is done recently due to some problems, can you please help me?
user
Sure, we are here to help you.
assistant
Thank you.
user
May I know your good name?
assistant
Sure, my name is John Garcia.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
Thanks for waiting, we did not found any active reservation on your name.
assistant
Ok, not an issue.
user
Thank you for availing us.
assistant
Thank you for your service.
user
Most welcome.
assistant