Blind Date (1987) on Netflix

Walter Davis is a workaholic. His attention is all to his work and very little to his personal life or appearance. Now he needs a date to take to his company's business dinner with a new important Japanese client. His brother sets him up with his wife's cousin Nadia, who is new in town and wants to socialize, but he was warned that if she gets drunk, she loses control and becomes wild. How will the date turn out - especially when they encounter Nadia's ex-boyfriend David?