Hi, I am Steven Smith.
user
Hello, how could I help you?
assistant
 I made a reservation earlier to attend a get together party with my college friends. Due to some issues in college it  got postponed. Can you help me?
user
Sure, give me sometime to check and get back to you.
assistant
Ok.
user
Thank you for your time. Unfortunately we didn't found any reservation according to your name.
assistant
It's Ok, thanks for your response.
user
Thank you for picking us.
assistant