Question

Ramesh said to amir,I will wait for you at the bus stop. (Change into indirect)

Answer 1

Hi, Friend! 
here is your answer.
Ramesh told Amir that he would wait for him at the bus stop.

Answer 2

The given sentence in direct speech will be reported in the indirect speech in the following manner:

Ramesh told Amir (that) he would wait for him at the bus stop.

Explanation

It was a statement direct speech; so we used the reporting verb ‘told’ for ‘said to’. We use conjunction ‘that’ when we join the indirect speech with the reporting verb. First person pronoun ‘I’ was changed into third person pronoun ‘he’ as the subject was Ramesh. Second person pronoun ‘you’ was changed into ‘him’ because the object was ‘Amir’. ‘Will’ was changed into ‘would’ because the reporting verb was in the past tense; tense uniformity has to be maintained while changing direct speech into indirect speech.