Dear Woon Leow,
Thanks for contacting Top China Travel!
If you want to rent a coach with driver with us, you need to book in advance. As for the price, could you please tell me some more details of your trip plan first, so that we can offer an accurate price for your consideration?
1) May I know how many of you will there be?
2) Which date would you like to rent the car for? Are you going to travel to and from Urumqi in one day? Or the service ends when the driver drop you off in Turpan?
3) Where should we pick you up in Urumqi?
4) Do you need English-speaking tour guide?
Any further request or question, please feel free to contact with us.