If you need to reply to your daughter`s permission letter for her field trip, kindly see below`s example. Date Name of the School Principal Name of School Address of the School Sir/ Ma`am, In line with your upcoming educational field trip at ( name of the Place for the field trip) on ( Date of the Field Trip), I am writing you to give my approval. I willingly allow my daughter to attend the said school activity. Please contact me once you arrive in the place or whenever there`s an emergency. Please call me at ( parent`s contact number ). Thank you and God bless. Sincerely, Name of the Parents with signature. 

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