Neither QF nor JL is showing any D availability on August 16, 17 or 18 (Friday, Saturday, Sunday). They both have availability on August 14, 15, 19 and 20 (Wednesday, Thursday, Monday, Tuesday). The following week, JL has availability all weekend, QF only on Sunday. The previous week, they both have D availability every day of the week, except QF on Monday August 12.

Generally, plenty of availability - except for the days you want . Are your plans flexible?