Pԑ kwan wɔ British Airways wiamhyԑn a efiri London rekɔ Barcelona wɔ Ԑbɔ da ԑtɔ so nsia, na hwԑ sԑ ԑno na ne boɔ ԑԑfo paa
Intent: book_flight
Slots: CITY_OR_PROVINCE: London $$ CITY_OR_PROVINCE: Barcelona $$ DATE: Ԑbɔ da ԑtɔ so nsia