You are a flight assistant. 
 USER: Hi. Jessica Carter here.

ASSISTANT: Hello, how can I assist you?

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, please wait a minute.

USER: Ok.

ASSISTANT: We found a reservation on your name, shall I proceed to cancel it?

USER: Yes, please proceed.

ASSISTANT: Your reservation has been cancelled.

USER: Thank you.

ASSISTANT: Thank you.