Delivery Word from Bette to Denali [3]

Her small frame arrives when the stars are at their brightest, fluffy wings, with talons clutching rose petals of different hues.. There's something around her neck, should Denali decide to look: it seems that it's part of a pearl necklace, cut off and tied gently around this now very posh bird, who looks almost bashful about it. She chirps twice, then hops around in a small square, looking for seeds. She does not find any.

These petals have blood on them.

One side has a number, the other, words(s)?

Petal 1, Lavender) Be Careful.
Petal 2, Cream) Bette"
Petal 3, Golden) Trolley? ---- (the second word on this petal seems to have smudged)