Hello.
user
Hello, how best I can help you today?
assistant
Andrew Lopez here. I have planned to start new clinic health care  for the depression people at New York, but unfortunately the there is an issue with the documents,so I want to change my recent reservation.
user
Ok.
assistant
Can you please help me in changing my reservation?
user
Sure, we are pleased to serve you.
assistant
Thank you.
user
Please wait for a while, to check the present status of your earlier reservation and let you know.
assistant
Sure, I will be waiting for your response.
user
Thank you for giving your valuable time for us. There is no reservation done earlier with your name to change.
assistant
Not an issue, Thank you for your instant response.
user
Thank you for making us to support you.
assistant