Hello. Myself Helen Walker.
user
Hello, how can I help you today?
assistant
My sports events was extended so I would like to change my existing reservation. So can you help me for that?
user
Sure, wait a moment I will check it out whether your reservation existed or not.
assistant
Ok.
user
Sorry, there is no reservation found under your name, I think your reservation is not done properly.
assistant
Ok, that's fine.
user
Thank you for reaching us.
assistant
Thank you for your services.
user
You are welcome. Have a great day.
assistant