Domains: Flights_13, Buses_23

user: can you search a one way flight for me

system: where are you traveling to

user: i am visiting seattle, wa

system: when are you leaving and where are you leaving from

user: I will travel from vancouver, bc on 4th of march

system: i found 2 flights that meets your need. what about air canada with 1 stop for $265 depart at 4:45 pm

user: what airport is this leaving from and when does it arrive ?

system: this will depart from yvr international airport and arrive at 2:32 am

user: perfect, can you find me a bus to get there on march 1st

system: i found you a bus leaving at 6:40 am on a economy for $30

user: what else do you have

system: what about 8:10 am economy bus for $30

user: perfect

system: would you like to purchase a ticket

user: no, not yet but can you book the flight ticket for me

system: please confirm your booking for 1 economy ticket with air canada traveling from vancouver to seattle on march 4th

user: perfect

system: your ticket is booked

user: thank you

system: have a nice a day