Netstar cold call - Lack of respect.

When someone from your company "Cold Calls" me to offer a tracking service and I politely DECLINE at the start of the conversation, to save my time and yours, it is NOT very professional to just PUT THE 'PHONE DOWN, without even a thank you, or "Have a good day", just the 'phone gets put down in your ear. I unfortunately did not get the young ladies name, but the call was from *** at 12:10 on Monday 9th September 2024. Please advise this individual the importance of "CLIENT SERVICE"!!! I will definitely NOT be using your services, ever! Please remove my number (you know it as it's on your call records) from your phone book. Thank you!