Reply To: Multilangage form or how to translate form ?

And about emails please ?
Actualy i have this :
[adminmessage]
Reservation Details:
ID: [ID]Name: [thename] Email: [email] From: [arrival] To: [departure] Persons: [adults] Childs: [childs] Resource: [resource] Price: [price][customs]edit your reservation on [editlink]
Can you help please ?
Thank you 😉