You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: Ok, sure I will help you with that. please wait for a while.

USER: Thank you. I will wait for your response.

ASSISTANT: I have found your reservation and got cancelled.

USER: Thank you for the information.

ASSISTANT: Thank you for reaching us.