You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: 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 please help me out?

ASSISTANT: Sure, I am euphoric to help you with that.

USER: Thank you for accepting my request.

ASSISTANT: On which name your ticket has been booked previously?

USER: I have booked my previous reservation on the name Anna King.

ASSISTANT: Please hold on for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry Anna, I didn't find any reservation on your name in our database.

USER: Not an issue, anyway thank you for your information.

ASSISTANT: You are welcome, have a nice day. Thank you for approaching us.

USER: Welcome.