Hello.
user
Hello. How may I help you?
assistant
I want to change my existing reservation due to some problem at my home, can you please help me in this?
user
Sure, I am here to help you. Can you help me with your name?
assistant
Sure, my name is Alexander Gonzalez.
user
Sorry to say, no reservation found on your name.
assistant
Ok, no problem. I will try with the another travelling agency.
user
Thank you for choosing us, have a nice day.
assistant
Anyways, thank you for your service.
user