Query: user: i need a one way ticket from seattle, wa this saturday
assistant: where are you traveling from
user: i will travel from vancouver, bc
assistant: i found 2 tickets for you. Air canada with 1 stop for $284 depart at 4:45 pm
user: ok perfect
assistant: would you like to purchase a ticket
user: not right now
assistant: what else can i do for you
user: find me a bus ticket
assistant: are you leaving on march 2nd
user: i am leaving on 13th of this month
assistant: what about economy ticket for $31 depart at 6:40 am
user: what bus station am i leaving from
assistant: you will leave from pacific central station
user: ok. can you book the flight for me
assistant: please confirm your booking for 1 economy ticket with air canada from vancouver to seattle on march 2nd
user: yes please
assistant: your ticket is booked
user: thank you

Intent: Flights:ReserveOnewayFlight