[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 destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy departure_date=6th of this month inbound_departure_time=8:25 pm airlines=f of possible values a) delta airlines b) air france c) air canada d) american airlines e) united airlines f) southwest airlines g) british airways h) alaska airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i need a one way flight to chi-town on the 1st of this month.
State: [state] outbound_departure_time=none destination_city=chi-town return_date=none seating_class=none departure_date=1st of this month inbound_departure_time=none airlines=none passengers=none refundable=none origin_city=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 airlines=c of possible values a) air france b) air canada c) southwest airlines d) delta airlines e) united airlines f) american airlines g) alaska airlines h) british airways departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington.
State: [state] destination_city=chi-town refundable=none airlines=none departure_date=1st of this month passengers=none outbound_departure_time=none seating_class=none return_date=none origin_city=washington inbound_departure_time=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] return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd refundable=b of possible values a) false b) true airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) delta airlines e) british airways f) american airlines g) air canada h) united airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable?
State: [state] return_date=none departure_date=1st of this month outbound_departure_time=none seating_class=none inbound_departure_time=none origin_city=washington destination_city=chi-town refundable=none airlines=none 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] origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) air canada c) united airlines d) air france e) delta airlines f) american airlines g) british airways h) alaska airlines destination_city=sd passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else.
State: [state] origin_city=washington seating_class=none inbound_departure_time=none airlines=f destination_city=chi-town passengers=none refundable=none return_date=none outbound_departure_time=2:50 pm departure_date=1st 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] inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=h of possible values a) delta airlines b) american airlines c) british airways d) alaska airlines e) air france f) air canada g) united airlines h) southwest airlines departure_date=6th of this month [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else. [system] when will you be returning? [user] i would like the 3rd of the month.
State: [state] inbound_departure_time=none outbound_departure_time=2:50 pm return_date=the 3rd destination_city=chi-town origin_city=washington refundable=none seating_class=none passengers=none airlines=b departure_date=1st 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] outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm departure_date=6th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) alaska airlines e) american airlines f) air canada g) british airways h) air france origin_city=las vegas destination_city=sd passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else. [system] when will you be returning? [user] i would like the 3rd of the month. [system] ok, there is 1 flight on american airlines leaving at 2:50 pm and the return flight leaves at 4:20 pm. the cost is $165. [user] great, can you purchase the tickets?
State: [state] outbound_departure_time=2:50 pm seating_class=none inbound_departure_time=4:20 pm departure_date=1st of this month airlines=e origin_city=washington destination_city=chi-town passengers=none return_date=the 3rd refundable=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] seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business return_date=9th of this month departure_date=6th of this month origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd airlines=a of possible values a) southwest airlines b) united airlines c) air canada d) british airways e) american airlines f) air france g) delta airlines h) alaska airlines inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else. [system] when will you be returning? [user] i would like the 3rd of the month. [system] ok, there is 1 flight on american airlines leaving at 2:50 pm and the return flight leaves at 4:20 pm. the cost is $165. [user] great, can you purchase the tickets? [system] yes, please confirm the information: the american airlines flight from washington to chicago departs today and returns the day after tomorrow leaving at 2:50 pm with the return flight leaving at 4:20 pm. the seats are in economy and there is 1 passenger. [user] no, there are 3 people in my group.
State: [state] seating_class=none return_date=day after tomorrow departure_date=1st of this month origin_city=washington passengers=a destination_city=chi-town airlines=e inbound_departure_time=4:20 pm refundable=none outbound_departure_time=2:50 pm

[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 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd origin_city=las vegas return_date=9th of this month departure_date=6th of this month airlines=h of possible values a) british airways b) delta airlines c) alaska airlines d) american airlines e) air france f) united airlines g) air canada h) southwest airlines [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else. [system] when will you be returning? [user] i would like the 3rd of the month. [system] ok, there is 1 flight on american airlines leaving at 2:50 pm and the return flight leaves at 4:20 pm. the cost is $165. [user] great, can you purchase the tickets? [system] yes, please confirm the information: the american airlines flight from washington to chicago departs today and returns the day after tomorrow leaving at 2:50 pm with the return flight leaving at 4:20 pm. the seats are in economy and there is 1 passenger. [user] no, there are 3 people in my group. [system] ok, 3 passengers flying to chicago. [user] great, which airport is the arrival and what time does the return flight arrive?
State: [state] inbound_departure_time=4:20 pm passengers=a refundable=none outbound_departure_time=2:50 pm seating_class=c destination_city=chi-town origin_city=washington return_date=day after tomorrow departure_date=1st of this month airlines=d

[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 origin_city=las vegas airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) british airways e) air canada f) united airlines g) air france h) american airlines 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 refundable=b of possible values a) false b) true return_date=9th of this month passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=sd [context] [user] i need a one way flight to chi-town on the 1st of this month. [system] where will you be departing? [user] i will be leaving from washington. [system] there are 3 flights. there is an american airlines flight leaving at 2:50 pm with 0 stops and the ticket costs $119. [user] when does the flight arrive and is the ticket refundable? [system] the arrival time is 3:48 pm. no, the ticket in not refundable, sorry. [user] that sounds good but can you search for something else. [system] when will you be returning? [user] i would like the 3rd of the month. [system] ok, there is 1 flight on american airlines leaving at 2:50 pm and the return flight leaves at 4:20 pm. the cost is $165. [user] great, can you purchase the tickets? [system] yes, please confirm the information: the american airlines flight from washington to chicago departs today and returns the day after tomorrow leaving at 2:50 pm with the return flight leaving at 4:20 pm. the seats are in economy and there is 1 passenger. [user] no, there are 3 people in my group. [system] ok, 3 passengers flying to chicago. [user] great, which airport is the arrival and what time does the return flight arrive? [system] the airport is o'hare international airport and the return flight arrives at 9:45 pm. [user] thank you very much.
State: [state] inbound_departure_time=4:20 pm origin_city=washington airlines=h departure_date=1st of this month outbound_departure_time=2:50 pm seating_class=d refundable=none return_date=day after tomorrow passengers=c destination_city=chi-town