Maruti Suzuki India — Regarding refund of excess amount paid (rs 324) by mistake to dealer

Address:

Shahdol mp, Shahdol, Madhya Pradesh

I have purchased suzuki access 125 on cash on[protected] from KHATWANI SUZUKI SHAHDOL MP and instead of paying Rs 104276, I have by mistake paid Rs 104600 means Rs 324 extra. Till now manager Mr Deepak has not refunded the amount to me. He is not a trustworthy person in terms of customer relations..kindly look into the matter as soon as possible.
Contact no [protected]
Shivam tiwari