Query: user: I am searching for a one-way flight for which I need your help. Can you help me to find the one suitable to me. I want to travel in Economy class and we are three in our team.
assistant: From which date you want to book the flight and to which place you want to go for a visit?
user: I want the flight to be leave on next Monday and please search for the one to Seattle, WA.
assistant: What is your present location to search for the flights to leave from?
user: I want to leave from Vancouver on 12th of March and you can search the flights in any Airlines.

Intent: Flights:SearchOnewayFlight