You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How can I help you?

USER: Recently I made a flight reservation, but now I want to cancel my recent reservation, because I want to travel with my friends by road. Can you help me with that? Thanks for your response.

ASSISTANT: Please provide your name?

USER: Sure, Emily Evans is my name.

ASSISTANT: No reservation found by name Emily Evans.

USER: Ok, not a problem. Thanks for your help.

ASSISTANT: Thanks.