I searched for R space for BKK-LAX flight and could only find R>0 for an UA flight if I choose a combination of UA and a partner flight. Specifically, for UA801 on July 9, R=0 for UA838 & UA801 but R=7 for UA9710 (operated by ANA) & UA801. Both are V class.
Can I get that R seat for UA801 if I call in?
Can I get that R seat for UA801 if I call in?