Query: user: can you find me a one way flight with air canada leaving from vancouver
assistant: where are you travling to and when
user: i am traveling from seattle, wa on 10th of march
assistant: i found 1 flights with air canada. It has 1 stop for $252 depart at 4:45 pm
user: what airport is this depart from
assistant: it will depart from yvr international airport
user: what airport will this arrive at and when
assistant: you will arrive at seattle-tacoma international airport at 2:32 am
user: perfect, please find me a economy extra bus ticket for 3 people leaving on 13th of this month
assistant: i found you an economy extra ticket for $41 depart at 6:40 am
user: perfect, please buy the bus ticket for me
assistant: please confirm your bus ticket for 3 economy extra tickets traveling from vancouver to seattle on march 13th at 6:40 am
user: perfect, what station will this reach

Intent: Buses:BuyBusTicket