ترجمه - فرانسوی-انگلیسی - moto

"very good" is a bit literal. perhaps "that's fine" or "that's great" are also possible.
"Votre prix me convient." literally translates to "Your price is convenient to me." However, this is not customary in English.
"A bientôt." Bientot means soon, so you could also say "See you soon".