Помогите пж. write a letter to one of the hotels

Hello dear Sir or MadamI want to book a room in your hotel.I come to your hotel in 12 p.m. yesterday. I come on car and i need to knew. Have you a park for my car?I understood you always have a job, but i need to know this information fast.Best wishes(Your name)там где (Your name) впиши имя твоего героя который типо это писал