Domains: Flights_15, Buses_15

user: find one way flight

system: where and when will you go?

user: seattle, wa and going 4th of this month and going to portland

system: 4 flights and one from american airlines and outbound leaves 8:05 am and 0 stops and the price is $72

user: flight sounds great

system: wanna get tickets?

user: maybe another time

system: anything else for you?

user: I will leave the 1st

system: 6:10 am and it is $30 and has 0 transfers

user: that is all well

system: wanna get tickets?

user: No I do not

system: anything else for you?

user: book found flight

system: seattle to portland on american airlines on march 1st and 1 passenger and class is economy

user: is it a refundable ticket?

system: yes it is and it is not there yet

user: thanks, that is all

system: Have a good one