Hi. Myself Emma White.
user
Hello, how can I help you?
assistant
I want to modify my recent reservation, can you help me in that?
user
Sure, please wait a minute.
assistant
Ok, I will wait for your response.
user
Sorry, there is no reservation found with your name.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you for reaching us.
assistant