Domains: Flights_13, RentalCars_23

user: I need to check out flights.

system: Where to? Also on what date and where are you travelling from?

user: I am leaving Chi-town flying to New York City today.

system: When will you be returning.

user: On 4th of March.

system: There are 3 possible flights for you. One is with American Airlines which flies out at 12:30 pm and returns at 3:40 pm, costing $132.

user: What are the other options? I will require 4 tickets.

system: There is a Delta Airlines flight that departs at 9:15 am and returns at 6 am. The cost is $137 per ticket.

user: What else is there?

system: There is a Southwest Airlines flight leaving at 9:50 pm and returning at 4:20 am, costing $136.

user: That suits me. Will you purchase the tickets and i prefer economy.

system: To confirm then that is 4 economy flights with Southwest Airlines going from Chicago to New York, on March 1st at 9:50 pm and returning on March 4th at 4:20 am.

user: Yes that is great. When will my return flight arrive and how many stops will the flight have?

system: 0 stops and it will arrive at 5:39 am.

user: Can you assist me to rent a car while I am there?

system: Will you need it from March 1st? Also what size for example Compact or Full-size or something else?

user: I want an intermediate car from March 2nd.

system: What time will you collect it and will it be from JFK International Airport? Also will you return it on March 4th?

user: Yes that is correct. I will collect it at 5 o"clock in the evening and need it until Sunday this week.

system: To confirm then you need a standard car from 5 pm on March 2nd until March 3rd and ou will be collecting it from JFK International Airport.

user: Yes all that information is right.

system: Your booking is successful.

user: Thanks so much for your assistance?

system: May I assist you with anything else today?

user: No thanks and again thanks for all your help.

system: Your welcome enjoy the rest of your day!