You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I have made a reservation earlier to attend a seminar but now it got cancelled so can you please help me with cancelling my reservation?

ASSISTANT: Sure, may I know your name to check the reservation status?

USER: Sure, my name is Angela Lewis.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Sorry, there is no reservation found on your name.

USER: No issues, thank you for your information.

ASSISTANT: Thank you for reaching us.