Hello.
user
Hello, how can I aid you today?
assistant
I have made a reservation earlier to attend a seminar in my college but due to sudden change in the dates I want to change my existing reservation. Can you help me in doing that?
user
Sure, please wait a moment.
assistant
Ok.
user
Sorry to say, no reservation found with your name.
assistant
Ok, no issues.
user
May I know your name?
assistant
Sure, Jessica Campbell here.
user
Thanks for reaching us.
assistant
Thank you for your kind information.
user