You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gary Phillips.

ASSISTANT: In what way shall I oblige you for the day?

USER: Please cancel my recent reservation. As budget was very high for our planned trip and we are not able to arrange our budget, so can you help me with this?

ASSISTANT: Ok, I will help you.

USER: Thank you.

ASSISTANT: Thanks for waiting. We did not find any reservation on your name to cancel.

USER: Ok, not an issue, thank you for your kind information.

ASSISTANT: Thank you for approaching us.