indirect speech

[Suwei Wang]

Please advise if the following sentence is correct if the given time is a future time:

Mr. Smith said that he is going to call you at five.

[SweetMommaSue]

Hello Suwei Wang,

Yes, your sentence is fine. You could also say, "five o'clock" or "five o'clock in the evening" (though the latter is probably understood).

Good job .
Smiles,
Sweet Momma Sue

[Suwei Wang]

Thank you a lot, Sweet Momma Sue.