You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Samuel Rodriguez.

ASSISTANT: How could I assist you today?

USER: Please assist me to cancel my recent reservation due to my plan to meet my girl friend got cancelled due to my health issues.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is no reservation found with your given name in our data.

USER: Not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us.