Professional voice mail greeting in Spanish?

Hi! Can anyone verify if if the Spanish translation of this voice mail greeting is correct please?

Hello, you've reached the personal and confidential mailbox of _______.
I’m unable to take your call at this time, please leave a message and I'll return your call as soon as possible.
Thanks!

Hola, Ud. se ha communicado al buzón de correo personal y confidencial de _______.
En este momento, no puedo atender su llamada, por favor deje su mensaje y le devolveré su llamada tan pronto como sea posible.
Gracias!