Need to book an Appointment for Electromyography

Dear Doc,

My GP has suggested that I might have Carpal Tunnel Syndrome.
I have been informed that a similar reference letter has been mailed to you as well from My GP (Sturry Surgery) to perform some tests on my nerves and muscles (electromyography).

Kindly let me know how to go ahead with this and also, assign a date for the test as well.

Thanks
Shristi Tandon