Hi, I am Ryan Thompson.
user
Hello, how may I assist you?
assistant
Owing an emergency want to change my reservation, can you help me with it please?
user
Sure, please wait a while so that I will revert to you with current status.
assistant
Ok.
user
There is no reservation found with your name in our data base.
assistant
That's ok. Thank you for the response.
user
Thanks for approaching us.
assistant