Hello. My name is Alexander Collins.
user
Hello, how may I assist you?
assistant
My appointment with a physiotherapist got postponed. So, Can you help me to cancel my existing reservation?
user
Sure, please wait a moment, I will check and get back to you.
assistant
Sure, I will wait for your positive response.
user
Thanks for waiting, there is no reservation on your name.
assistant
OK.
user
Thank you so much for communicating us.
assistant
Thank you, For helping me with a quick response.
user
Have a nice day.
assistant