You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: My name is Donna Wilson. I have made an reservation earlier to attend for an meeting, due to some technical issues the meeting has been cancelled. Can you help me to cancel my recent reservation?

ASSISTANT: Sure, please wait a moment I will check the reservation list.

USER: Sure.

ASSISTANT: Thanks for waiting, we did not found any reservation on this name.

USER: That's Ok, thanks for your information.

ASSISTANT: Thanks for availing us.