Vodafone — Discrepancy in Marketing Offers before porting and Billing

We were Airtel users for a family package. We get calls from VI marketing with offers of family package of 5 connections at Rs999 saying as we had been old VI users and VI is trying to get its old customers back. However we are billed for 1299rs after we port from AIrtel to VI.

Marketing calls from following numbers:
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Calls to my number [protected] between 29 dec to 31dec .. call records can be checked for offer promised to us. also attaching what'sapp chat details.

Regards,
Toral Bakshi
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