Complex sentence: The young lady then comes and chats with him as long as the customer continues to buy drinks to get to know each other and may even give him a few casual kisses and a neck rub in a booth or designated area.
Split into simpler sentences: The young lady then comes and chats with him as long as the customer continues to buy drinks. They get to know each other, and may even give him a few casual kisses and a neck rub in a booth or designated area.