Domains: Flights_45, Hotels_25, Travel_15

user: I'm looking for round trip plane tickets.

system: Where are you departing from and traveling to? When do you want to depart?

user: I want to travel from Mexico City to Las Vegas on the 4th

system: When do you want to return?

user: I want to return on the 9th and I don't care about the airline.

system: I found 1 flight for you. It is a Delta Airlines flight that departs at 3:10 pm with a layover. The return flight takes off at 4:55 pm and it costs $369.

user: Okay, that sounds good. I'd like to find a house there for 1 person, with at least a 4.2 rating, and with laundry service.

system: There is 1 house that may work for you. It is a 4.2 rated house at 8669 West Sahara Avenue.

user: That house sounds great.

system: Do you want to make a reservation at the house?

user: Yes, I want to check on on March 6th.

system: Are you checking out on March 9th or another day?

user: Yes, March 9th.

system: Okay, you want to book the house in Las Vegas for 1 person checking in on March 6th and checking out on March 9th, right?

user: Yes, that is correct. What is the price and phone number?

system: I have successfully confirmed the reservation. The total price is $1,350 and the phone number is +1 702-256-3766.

user: Thank you. What are some attractions there?

system: How about the museum Discovery Children's Museum?

user: That sounds good, thanks.

system: Is there anything else I can help you with?

user: No, thank you.

system: Have a great day.