Shocked after my daughter said she disliked me

Today my daughter told me she disliked me. When it was time for dinner, bath, and bedtime, she said, 'I want Daddy,' and 'I don't like Mommy.' It makes me sad. When I asked why, she said, 'I didn't like it because Mommy didn't play with me.' Yesterday I was out for a work farewell party and wasn't home at night, and today I had two doctor's appointments, so I wasn't home much. My daughter, let's play together tomorrow.