Domains: Flights_13, Buses_13

user: I am looking for flights.

system: From which location will you be travelling and to where? Also what date would you like to leave?

user: I am travelling from Seattle to Vancouver this Saturday.

system: There is an Alaska Airlines flight with 1 stop which leaves at 3:45 pm and cost $286 altogether.

user: What time will the flight arrive?

system: At 11:44 pm.

user: Which airport does it fly to?

system: It arrives at YVR International Airport.

user: Are there any other options?

system: There is an American Airlines flight with 1 stop leaving at 8:15 am costing $279 in total.

user: That flight suits me fine

system: Would you like to purchase tickets?

user: not now.

system: Can I assist you with anything else?

user: Can you check for a bus going there?

system: Will you be leaving on March 2nd?

user: I will leave on the 14th.

system: There is a bus with 0 transfers leaving at 6:40 am costing $28.

user: What bus station does it depart from and arrive at?

system: It leaves from King Street Station and arrives at Pacific Central Station.

user: Are there any other buses?

system: There is one leaving aat 7:40 am with 0 transfers costing $27.

user: anything else? It will be for two passengers.

system: There are 7 options for you. One departs at 8:40 am with 0 transfers costing $22.

user: That suits fine.

system: Would you like me to purchase tickets?

user: No not now.

system: Can I assist you with anything else?

user: Can you book the flight we discussed earlier?

system: To confirm then you want 1 economy ticket from Seattle to Vancouver, travelling on March 14th with American Airlines.

user: Yes that all suits fine. Can I refund the ticket if need be and which airport will I arrive at?

system: Unfortunately I was unable to make that booking. What else can I do for you?

user: No nothing thanks for your assistance.

system: Have a good day.