You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jason Lewis here.

ASSISTANT: How can I aid you today?

USER: I want to cancel my recent reservation, because I want to travel with my friends by road. Can you please help me?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Sorry, no reservation found on your name in our reservation list.

USER: No problem, thank you for checking.

ASSISTANT: Thank you for choosing us, have a nice day.