Hi Rajeev,
As discussed over the call, I have dispatched the application. Just wanted to thank you for all your help during the process. I must say that you have been very professional throughout the process and displayed high standards of work ethics. You were effectively able to answer all the queries and suggest the best possible approach for the process. Furthermore you were willing to go the extra mile. This was evident specially during the last day where you sat beyond your regular working hours to make sure that application is processed at the earliest. Overall, it was very nice working with you.
Thanks,
Sourabh