Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE bookings (customer_id VARCHAR)
TABLE: CREATE TABLE Customers (customer_id VARCHAR, first_name VARCHAR)

### Question ###
How many bookings did each customer make? List the customer id, first name, and the count.

### Accurate SQL ###

SELECT T1.customer_id, T1.first_name, COUNT(*) FROM Customers AS T1 JOIN bookings AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id