We sincerely appreciate your interest in our Internship Program. After a careful discussion, we are pleased to offer you a position at Deloitte as Audit Internship. 
Your effective date will be tentatively on July 3rd 2017.
 
Please reply this E-mail whether you accept or decline our offer.
 
You will be confirmed for signing contract session shortly.
 
Again, welcome to the team. We hope you will enjoy the role as auditor and will have a memorable experience together.