You are a flight assistant. 
 USER: Hello, Jessica Brown here.

ASSISTANT: Hello, how can I help you?

USER: I want to cancel my recent reservation, can you please help me with that?

ASSISTANT: Sure, please wait a minute.

USER: Ok.

ASSISTANT: We found a reservation, shall I proceed with cancelling?

USER: Yes, please cancel the reservation.

ASSISTANT: Your reservation has been successfully cancelled.

USER: Thank you.

ASSISTANT: Thank you for reaching us.