You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Eric Scott here. 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:  Sorry, no reservation found on your name to cancel.

USER: Thank you for informing.

ASSISTANT: Welcome, thank you for reaching us.