Domains: Flights_35, Banks_25

user: delta airlines works

system: what date do you wanna travel?

user: on the 12th san francisco to portland

system: delta airlines at 5:15 pm 0 layovers $110 a person

user: checking account works

system: checking is $1,679.63

user: that works for me

system: wanna make a transfer?

user: yes I do

system: who will you send to?

user: three hundred and twenty dollars to mahmoud

system: checking $320 to mahmoud checking

user: how many days?

system: it was sent 1 business day

user: thanks a lot

system: bye bye then