Query: user: Looking for a one way flight please.
assistant: Alright, let's get started. Please tell me which city would you like to leave from and on which date are you considering?
user: Well, I will need two tickets for Tuesday next week departing from Seattle, WA.
assistant: Where would you like to travel to?
user: I need to go to Vancouver.
assistant: I've got 5 options for you to pick from. Let's start with Alaska Airlines flight departing at 3:45 pm with 1 stop and this ticket will be a total of $291.
user: Hold that thought, Let's check buses as well.
assistant: Sure, will this also be for March 5th departure date.
user: No, check for the 1st please.
assistant: Ok, there are 9 buses. May I suggest the one leaving at 6:40 am and it has 0 transfers for $27 total.
user: That sounds pretty reasonable. Let's book it now.

Intent: Buses:BuyBusTicket