I know of two reputable Escort Agencies in the Los Angeles area. If you have WeChat, you can connect with them through their respective accounts. They advertise daily with their daily line-ups, the profile pics of the girls are accurate, and the pricing listed is all-inclusive. I have used both services dozens of times without fail.
VIP Club - WeChat ID: RHbeauty
Fun Asian Club - WeChat ID: FunAsianClub
Now, if only I knew of any such agencies in Austin, TX, as I have recently moved here and I cannot find anything even remotely similar to the services in LA.
Good luck and have fun!