You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Stephanie Carter.

ASSISTANT: How may I amend you today?

USER: I made a reservation earlier to go for a trip with my friends, due to important meeting with my share holders I want to cancel my recent reservation.

ASSISTANT: Ok.

USER: Can you please hep me out?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: I will check and inform you back.

USER: Ok.

ASSISTANT: Thanks for your time, we did not find any reservation on your name to proceed further.

USER: Ok, no issues.

ASSISTANT: Thanks for availing us.

USER: Thank you for your quick response.

ASSISTANT: Have a nice day.