You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at present?

USER: I have made a reservation to watch the Live Cricket match but due to heavy rains, the match got postponed, so please help me to change my reservation to other dates.

ASSISTANT: Sure, we are glad to help you to change it.

USER: Thank you for accepting my request.

ASSISTANT: On whose name, your reservation has been done earlier?

USER: You can check the reservation on the name of Shirley Davis.

ASSISTANT: Thanks for providing your name, please wait for sometime.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, there was no reservation found on your name to change it.

USER: No issues, thank you.

ASSISTANT: Thank you for availing us.