Hello.
user
Hello.
assistant
I am Betty Clark.
user
How can I assist you?
assistant
I want to change my existing reservation, can you please help me with this?
user
Ok, please wait for a minute.
assistant
Sure.
user
Betty, there is no reservation found with your details.
assistant
Ok, no problem.
user
Thank you for contacting us.
assistant
Thank you for your time.
user