Hello, how are you?
I have read you description and it's clear to me.
I'm a full stack developer and I have rich experience in booking system development.
I have developed hotel booking system, restaurant booking system etc.
I'm familiar with digital payment(Paypal, Stripe) integration, location tracking using Google Map, push notification using Firebase etc.
If you have mockup design and wireframe, let us share.
I will give you perfect result as you want.
Everything is none of business.
Thanks.