Domains: train, hotel

user: Hi. Please help me find a 4 star hotel to stay at.

assistant: I like acorn guest house. Need me to book a room?

user: Yes, but I just want to make sure that it includes free parking and is in moderate price range.

assistant: Yes it has both of them,would you like to make a booking?

user: Yes. Please book for 6 people for 2 nights starting Wednesday.

assistant: booking was successful. your Reference number is : T49NV9KO

user: Thanks for settling the lodging. I also need a train to go to stansted airport which arrives by 12:00, please.

assistant: There are several possibilities for the train, I just need to know what day you need the ride booked for?

user: I'll be leaving from Cambridge on Friday.

assistant: There are 6 trains that match your query. Would you like to book any tickets?

user: Yes, please choose the first option and book it for 6 people. And do remember to give me the reference number for the reservation

assistant: Okay, your reservation is booked with reference number SD46UL0Q .

user: Great, that is all I need. Thank you.

assistant: I hope your trip is wonderful.