Domains: Flights_15, Buses_25

user: Can you find me some one-way flights leaving San Diego on Tuesday next week.

system: Where are you visiting?

user: Las Vegas.

system: There is an Alaska Airlines flight with 0 stops that leaves at 6:30 am and is $133.

user: What time does the onward flight arrive?

system: 7:44 am.

user: Are there any other flights? Its going to be for 4 people.

system: There is an American Airlines flight wiht 0 transfers that leaves at 4:40 pm for $88.

user: That flight sounds great. I need a bus to the airport.

system: When do you want to depart, March 5th?

user: I am planning to leave on the 10th of this month.

system: I found 1 economy bus ticket for $46 that leaves at 6:50 pm.

user: Sounds good, can you book the flight?

system: Please confirm the following: 4 Economy American Airlines tickets from San Diego to Las Vegas on March 5th.

user: Yes, that's right.

system: Your oneway tickets are confirmed.

user: Are they refundable? When does the onward flight arrive?

system: The tickets are refundable. The onward flight arrives at 5:54 pm.

user: Thank you that is all I need.

system: Have a nice day!