For your daughter, what about enrolling her account in the Dining rewards program?

https://www.rapidrewardsdining.com/

On the UR home page, here's what I found. if you scroll to the bottom, there is a link called "Rewards Program Agreement". On the next page, you'll see a link for "How you can use your points". Towards the bottom, you'll see "transfer points to frequent guest programs".
What it says is:

"Transfer points to frequent travel programs

• You can transfer points in 1,000 point increments, but only to participating frequent travel program accounts belonging to you or one additional household member who is listed on your account as an authorized user. Once you transfer points to an authorized user, that person will be the only authorized user eligible to receive point transfers through this program.

• Go to chase.com/ultimaterewards, call the number on the back of your card or visit a Chase branch to transfer points to these frequent travel program accounts.

• A point transfer fee may be charged for points transferred to participating frequent travel programs. We’ll let you know if there’s a point transfer fee and the fee amount before you transfer points.

• Most point transfer requests process by the next business day, but it may take up to 7 business days depending on the frequent travel program. All point transfer details provided must match the information on file with the frequent travel program to which the points are being transferred. Any differences between the details provided and those already on file may cause delays or prevent points from transferring. We’ll let you know if your request can’t be completed.

• Any transferred points become subject to the terms and conditions of the frequent travel program. Chase is not responsible for the rules governing or the use of the participating frequent travel program.

• Once points are transferred, they can’t be refunded and the transaction can’t be canceled.

• You agree and understand that when you transfer points that you are authorizing Chase to send your point transfer details to the frequent travel program and our points administrators.

• Participating frequent travel programs are subject to change without notice."