Respected Sir/ Madam,
This is to most humbly inform you that I am __________ (name) a resident of ____________(dorm number) in your dormitory. I am writing this email to request your kind clarification on the curfew policy in the dorm.
Respected, I had a query related to _______________ (mention query) and I shall be obliged if you could help me get it cleared. I shall be obliged for your kind response and guidance.
Regards,
[Digital Signature – if applicable]
____________ (Signature)
____________ (Name),
____________ (Contact details)