Output on the basis of status of a stage's timestamp

[ruma_barman]

Hi All ,

 I have list of timestamps of various stages of contracts . Now my requirement is  I need to have the list of all the timestamps between only two stages  of any contract.Here :Stage1 is Request Credit Approval and Stage2 is Approved.

Input :                                                                                                                           

contract_id	input_dt	Status
18704	12-07-2018 12:05	RM Query
18704	12-07-2018 12:07	Request Credit Approval
18704	12-07-2018 12:07	Auto-Approved
18704	12-07-2018 12:07	PreSanct Doc Verification
18704	12-07-2018 12:56	RM Query
18704	12-07-2018 12:56	Correction Required
18704	12-07-2018 13:00	Approved
18706	24-07-2018 10:54	RM Query
18706	24-07-2018 10:54	Correction Required
18706	24-07-2018 13:09	Manual Approval Required
18706	24-07-2018 13:09	Qualify
18706	24-07-2018 13:09	Request Credit Approval
18706	25-07-2018 09:21	PreSanct Doc Verification
18706	25-07-2018 09:21	Correction Reply
18706	25-07-2018 10:29	CO Approval Required
18706	25-07-2018 12:29	Approved
18706	25-07-2018 13:21	RM Query
18706	25-07-2018 13:21	Correction Required

Output:

contract_id	input_dt	Status
18704	12-07-2018 12:07	Request Credit Approval
18704	12-07-2018 12:07	Auto-Approved
18704	12-07-2018 12:07	PreSanct Doc Verification
18704	12-07-2018 12:56	RM Query
18704	12-07-2018 12:56	Correction Required
18704	12-07-2018 13:00	Approved
18706	24-07-2018 13:09	Request Credit Approval
18706	25-07-2018 09:21	PreSanct Doc Verification
18706	25-07-2018 09:21	Correction Reply
18706	25-07-2018 10:29	CO Approval Required
18706	25-07-2018 12:29	Approved

Thanks in advance,

Ruma

[Anil_Babu_Samineni]

Script / Design?

[ruma_barman]

I need the script.