Domains: Trains_15, Hotels_25

user: I want to go to LAX and i need you to buy me Flexible tickets at a train.

system: In what date you want to be?

user: Wednesday next week will be okay.

system: The depart will be from which city?

user: From San Diego I need 2 seats.

system: I have for you 10 option.What do you think about a train that departs at 6:10 am and cost $132 in total?

user: Sounds great.Find me a house to stay there for 2 people.

system: I have 10 option that you may like.First is a nice house located at 1020 South Figueroa Street with rating 4.1.

user: Sounds really good this house.That was all that I needed.

system: Happy to help.Bye!