The context of the following conversation is Sasha had paid Riley for services rendered by check because they had no cash on hand, and after leaving the site, Riley cashed Sasha´s check.:
Sasha says Riley needs to cash the check I gave her, can you remind her?.
The friend responds Of course, I will make sure she buys something good..
Sasha responds Just make sure the check doesn't expire before she cashes it in..
The friend responds Will do, I know she needs to buy some things in town, so we will visit the bank while we are there..
Sasha responds That sounds good..
The friend responds See you later..