You pronounce it the same as in other sentences; just say the words after one another.

I would get rid of 'have' entirely and just say "You had the night to consider my offer."

Youglish . Com 👩🏽‍💻

I’m sorry if you won’t find this useful, but if you need help with pronunciation, wouldn’t it be more helpful to book a class with a tutor? I could offer you my help, if you’d like.