Liz: When will the living room drapes be finished? I'm having guests this weekend and it would be nice to see something done by then. Thanks.
Ralph: Apologies for the delay. I will check with the supplier now.
Liz: Thanks.
Ralph: Supplier says the drapes will be finished today but the pillows won't be done until next week. 
Liz: Can I still have the drapes by the weekend?
Ralph: It will cost extra to ship them separately from the pillows, but yes, we can split the shipments.
Liz needs living room drapes ready by this weekend. They'll be ready today, but she needs to wait until next week for pillows. It'll cost her extra to ship the drapes separately.