New iphone

This is a user to user only forum. No one here works for Apple and we can't make an appointment for you.

See this link if you need service on a new phone --> Genius Bar Reservation and Apple Support Options - Apple

See this link if you want a buying appointment --> Plan Your Visit - Apple

There’s nothing anyone in this user-to-user forum can do to make an appointment for you. We don’t know who you are, don’t know where you live or what the most convenient store is for you, what your schedule is, or what any store’s schedule is. Further, if you are in the US tomorrow is a national holiday.

What you can do is go to https://apple.com/retail to find a store that is convenient, then click the link to make an appointment. This will work anywhere in the world that Apple has stores.