They first met as interns at Johnson & Johnson. They weren't good friends because they worked in different buildings. As the two parted ways, Bridget went on to work for Pfizer and Sebastian continued his career with Johnson & Johnson. About two years later, a close friend of Sebastian's got a job at Pfizer, so to help out his friend, Sebastian reached out to Bridget to connect the two. This rekindled their friendship, and they started to hang out every weekend, becoming really close friends and eventually developing feelings for each other. Months later Sebastian confessed his feelings to Bridget, and asked her to be his girlfriend.
Bridget decided to go visit her Mom for the day, so their dogs could have a playdate. When she returned Sebastian had turned their apartment into a fancy restaurant with steak, wine, candles, string-lights, and roses. He also printed out pictures of all their memories together and placed them around the apartment. On one wall he had his five favorite memories hidden behind pieces of paper. Bridget revealed them one at a time and they both looked back on their adventures together. Lastly, there was a piece of paper with a question mark on it. When Bridget took off the paper, it revealed a picture with the words "Will You Marry Me?" on it. As she turned around, Sebastian got down on one knee with the ring, and asked her to be his wife.