Hello.
user
Hello, how can I help you today?
assistant
I want to change my existing reservation due to some technical issues.
user
Ok.
assistant
Can you help me in doing that?
user
Sure, I am here to help you.
assistant
Thank you.
user
Let me know your name to check the reservation.
assistant
I am Williams Mitchell.
user
Please, hold on for a while.
assistant
Sure.
user
Thank you for your time, there is no reservation found on your name.
assistant
Ok, no worries at all. Thank you.
user
Thank you for contacting us.
assistant