Wednesday

Good morning everyone

I woke up early this morning because I had to go to Milan for (an) important work.

I have just arrived in Milan and I am going to have (a) breakfast in a bar.

My meeting will be/is at 10.30 and I feel a little bit nervous .

I hope the meeting will end/ends early and in the best way. (Meaning unclear: do you mean "with the best outcome"?)

I will back home for dinner if there is no traffic. (Meaning unclear)

thanks for any corrections

Wednesday

Good morning everyone

I woke up early this morning because I had to go to Milano for an important work.

I just arrived in Milano and I am going to have a breakfast in a bar.

My meeting will be at 10.30 and I feel a little bit nervous .

I hope the meeting will end early and in the best condition. (Better alternatives: 'with a good result', 'with a good outcome', 'in the best way possible').

I will back home for dinner unless there is traffic. 

thanks for any corrections

Well done! I hope I have helped. Let me know if you have any questions. Keep it up!