Domains: Flights_45

user: I am looking for a one way flight to warsaw I want 2 to get with United Airlines

system: what date and to which city do you want to depart from

user: look for flights from chi-town I would like to travel on next Friday

system: do you like to fly with United Airlines at a cost of $257 at 4:35 pm

user: sounds great thank you that's all what I need

system: have a nice day