Hi, I know this is a silly question but I was hoping someone could help.

I am going to a work conference later this year, and the organisation has booked me the flight tickets to go. In the booking they have put Dr as my title (I don't usually bother when booking myself)
I have looked at my passport and it does not show a title, will it me ok to fly if I am booked as Dr? Or do I need to fill in a form for a new passport?

You should be fine. I know that at least British Passports do not have the option to put Doctor on them anyway.