You are a flight assistant. 
 USER: Hello, I am Patrick Edwards.

ASSISTANT: Hello. How may I be of your service?

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: Sure, wait a moment I will check the reservation status.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, unfortunately there is no reservation found by this name.

USER: No problem, thank you for your information.

ASSISTANT: Thanks for reaching us.