[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=b of possible values a) delta airlines b) southwest airlines c) american airlines d) air canada e) british airways f) alaska airlines g) united airlines h) air france refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month [context] [user] could you check flights for me with american airlines?
State: [state] return_date=none outbound_departure_time=none origin_city=none inbound_departure_time=none seating_class=none passengers=none airlines=c refundable=none destination_city=none departure_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) american airlines e) united airlines f) british airways g) delta airlines h) air france departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month.
State: [state] outbound_departure_time=none origin_city=philly refundable=none destination_city=chicago inbound_departure_time=none passengers=none airlines=d departure_date=none seating_class=none return_date=14th of this month

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) united airlines e) air france f) british airways g) american airlines h) air canada inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy.
State: [state] origin_city=philly destination_city=chicago outbound_departure_time=none return_date=14th of this month refundable=none airlines=g inbound_departure_time=none passengers=none departure_date=9th of this month seating_class=a

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=a of possible values a) true b) false departure_date=6th of this month airlines=b of possible values a) united airlines b) southwest airlines c) american airlines d) air france e) alaska airlines f) british airways g) air canada h) delta airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable?
State: [state] inbound_departure_time=none seating_class=b refundable=none departure_date=9th of this month airlines=c passengers=none outbound_departure_time=none origin_city=philly destination_city=chicago return_date=14th of this month

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd airlines=c of possible values a) air canada b) american airlines c) southwest airlines d) british airways e) delta airlines f) united airlines g) alaska airlines h) air france passengers=a of possible values a) 1 b) 3 c) 4 d) 2 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable? [system] unfortunately it is not [user] at what time does my onward and return flights arrive?
State: [state] departure_date=9th of this month seating_class=c destination_city=chicago airlines=b passengers=none inbound_departure_time=none outbound_departure_time=none return_date=14th of this month refundable=none origin_city=philly

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=f of possible values a) united airlines b) american airlines c) air france d) alaska airlines e) delta airlines f) southwest airlines g) british airways h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false origin_city=las vegas destination_city=sd return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable? [system] unfortunately it is not [user] at what time does my onward and return flights arrive? [system] the onward flight arrives at 11:21 am and the return one arrives at 9:51 pm. [user] that all sounds good.
State: [state] airlines=b outbound_departure_time=10:10 am inbound_departure_time=6:40 pm refundable=none origin_city=philly destination_city=chicago return_date=14th of this month departure_date=9th of this month seating_class=a passengers=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=g of possible values a) american airlines b) united airlines c) air france d) british airways e) air canada f) alaska airlines g) southwest airlines h) delta airlines return_date=9th of this month departure_date=6th of this month origin_city=las vegas [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable? [system] unfortunately it is not [user] at what time does my onward and return flights arrive? [system] the onward flight arrives at 11:21 am and the return one arrives at 9:51 pm. [user] that all sounds good. [system] would you like me to purchase the tickets? [user] yes please.
State: [state] destination_city=chicago refundable=none outbound_departure_time=10:10 am seating_class=a inbound_departure_time=6:40 pm passengers=none airlines=a return_date=14th of this month departure_date=9th of this month origin_city=philly

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false airlines=c of possible values a) air canada b) american airlines c) southwest airlines d) air france e) delta airlines f) alaska airlines g) british airways h) united airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd return_date=9th of this month [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable? [system] unfortunately it is not [user] at what time does my onward and return flights arrive? [system] the onward flight arrives at 11:21 am and the return one arrives at 9:51 pm. [user] that all sounds good. [system] would you like me to purchase the tickets? [user] yes please. [system] to confirm then the flight is from philadelphia to chicago with american airlines. the departure date is march 9th at 10:10 am and the return date is march 14th at 6:40 pm. the seating is economy for 1 person. [user] yes that is all corrct. which airport do i arrive at and does the flight have any stops.
State: [state] refundable=none airlines=b passengers=a origin_city=philadelphia inbound_departure_time=6:40 pm departure_date=9th of this month outbound_departure_time=10:10 am seating_class=d destination_city=chicago return_date=14th of this month

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=b of possible values a) air canada b) southwest airlines c) american airlines d) air france e) delta airlines f) alaska airlines g) british airways h) united airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] could you check flights for me with american airlines? [system] yes what is your destination? where will you be travelling from and what will be your return date? [user] i am leaving from philly to chicago and i would like to return on 14th of this month. [system] what is your departure date? [user] the 9th of this month and i prefer to travel economy. [system] i found 1 option for you with american airlines. the outbound flight is at 10:10 am and the return light is 6:40 pm. the total ticket cost is $122. [user] ok is the ticket refundable? [system] unfortunately it is not [user] at what time does my onward and return flights arrive? [system] the onward flight arrives at 11:21 am and the return one arrives at 9:51 pm. [user] that all sounds good. [system] would you like me to purchase the tickets? [user] yes please. [system] to confirm then the flight is from philadelphia to chicago with american airlines. the departure date is march 9th at 10:10 am and the return date is march 14th at 6:40 pm. the seating is economy for 1 person. [user] yes that is all corrct. which airport do i arrive at and does the flight have any stops. [system] the destination is o'hare international airport with 0 stops. you ticket is booked. [user] that is everything thank you.
State: [state] airlines=c seating_class=d destination_city=chicago origin_city=philadelphia passengers=c departure_date=9th of this month return_date=14th of this month inbound_departure_time=6:40 pm refundable=none outbound_departure_time=10:10 am