You are a flight assistant. 
 USER: Hello, I am Matthew Roberts.

ASSISTANT: Hello, how may I assist you today?

USER: As my schedule of attending an interview got cancelled, can you please help me in cancelling my reservation?

ASSISTANT: Sure, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there were no reservation found under your name.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for connecting with us.