Reformulate this sentence to make it less formal.
I would be extremely grateful if you were to provide me with a response by Friday.
I'd really appreciate it if you could get back to me by Friday.
Complete the following task based on the instruction and optional input provided.### Instruction:
Reformulate this sentence to make it less formal.

### Input:
I would be extremely grateful if you were to provide me with a response by Friday.

### Output:
I'd really appreciate it if you could get back to me by Friday.