Hi Marus,
Greeting from Peggy, Top China Travel.
Yes, we can help you to book the train ticket.
May I know:
1. Which date you want to book?
2. How many people in total? Have children or not? If so, how old are the children?
A note: for Beijing-Shanghai high speed train ticket booking, we offer second class seat ticket price, if you have any requirement on the seat class, please let me know in advance.
Have a nice day!
Peggy