Hi,

My name is Bessy and I am from El Salvador but live in Canada. People from Central America, have enjoy this cool non-alcoholic drink that is call 'Cola Champagne', it is very tasty and I would like to offer it to restaurants.
I would take a sample of the drink to various restaurants' managers to taste if they like it.

I would like some help in writing a letter to restaurants.

Thank you,

Bessy