From Sahih Bukhari (Hadith 686):
Narrated `Itban bin Malik Al-Ansari:The Prophet (came to my house and) asked permission for entering and I allowed him. He asked, "Where do you like me to pray in your house?" I pointed to a place which I liked. He stood up for prayer and we aligned behind him and he finished the prayer with Taslim and we did the same
Reference: Bukhari 686