You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Yes, can you share me your name for checking?

USER: Sure, the ticket has been reserved on the name Deborah Jones.

ASSISTANT: I have cancelled your reservation successfully.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us.