Query: user: I'm looking for a one-way flight/
assistant: What are the cities you are traveling between and what date are you departing on?
user: I'm traveling from Vancouver to Seattle next Wednesday.
assistant: Okay, there is an Air Canada flight departing at 4:45 pm with 1 stop for $278.
user: Are there any other flight?
assistant: What about a Delta Airlines flight departing at 2:50 am with 1 stop for $353?
user: What airport am I departing from and arriving at?
assistant: The flight departs from YVR International Airport and arrives at Seattle-Tacoma International Airport.
user: That flight sounds great! Are there any buses going there?
assistant: Are you leaving on March 6th?
user: No, I'm planning on leaving on March 10th.
assistant: I found 10 buses. There is a bus leaving at 6:40 am in economy for $30.
user: That sounds great!

Intent: Buses:FindBus