[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 origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=d of possible values a) air france b) delta airlines c) british airways d) southwest airlines e) american airlines f) united airlines g) alaska airlines h) air canada outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st.
State: [state] destination_city=none origin_city=none return_date=none passengers=none refundable=none inbound_departure_time=none airlines=b outbound_departure_time=none departure_date=march 1st seating_class=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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas airlines=e of possible values a) british airways b) air france c) american airlines d) united airlines e) southwest airlines f) delta airlines g) alaska airlines h) air canada inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city.
State: [state] passengers=none outbound_departure_time=none return_date=none seating_class=none refundable=none destination_city=mexico city origin_city=seattle, wa airlines=f inbound_departure_time=none departure_date=march 1st

[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=e of possible values a) british airways b) alaska airlines c) american airlines d) air canada e) southwest airlines f) united airlines g) air france h) delta airlines return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 refundable=b of possible values a) false b) true [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive?
State: [state] airlines=h return_date=none inbound_departure_time=none destination_city=mexico city departure_date=march 1st seating_class=none origin_city=seattle, wa outbound_departure_time=none passengers=none 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] airlines=e of possible values a) delta airlines b) british airways c) alaska airlines d) air canada e) southwest airlines f) air france g) american airlines h) united airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd passengers=c of possible values a) 3 b) 2 c) 1 d) 4 [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well?
State: [state] airlines=a seating_class=none origin_city=seattle, wa outbound_departure_time=8:45 am return_date=none refundable=none departure_date=march 1st inbound_departure_time=none destination_city=mexico city 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] passengers=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month airlines=e of possible values a) american airlines b) british airways c) air canada d) air france e) southwest airlines f) united airlines g) alaska airlines h) delta airlines destination_city=sd departure_date=6th of this month [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well? [system] when will you be coming back? [user] i have 2 people in my group. i want to be back on march 3rd.
State: [state] passengers=c outbound_departure_time=8:45 am seating_class=none refundable=none inbound_departure_time=none origin_city=seattle, wa return_date=march 3rd airlines=h destination_city=mexico city departure_date=march 1st

[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 destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month airlines=d of possible values a) british airways b) delta airlines c) american airlines d) southwest airlines e) air france f) united airlines g) alaska airlines h) air canada refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well? [system] when will you be coming back? [user] i have 2 people in my group. i want to be back on march 3rd. [system] there is 1 convenient flight for your trip. it is a delta airlines flight that has an outbound flight at 8:45 am and a return flight that leaves at 1:45 pm. the price of the ticket is $301. [user] this sounds good to me. it will be a short trip. can you help with purchasing tickets?
State: [state] outbound_departure_time=8:45 am origin_city=seattle, wa destination_city=mexico city inbound_departure_time=1:45 pm return_date=march 3rd airlines=b refundable=none passengers=d departure_date=march 1st seating_class=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 airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) british airways e) air canada f) american airlines g) alaska airlines h) united airlines inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy departure_date=6th of this month origin_city=las vegas [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well? [system] when will you be coming back? [user] i have 2 people in my group. i want to be back on march 3rd. [system] there is 1 convenient flight for your trip. it is a delta airlines flight that has an outbound flight at 8:45 am and a return flight that leaves at 1:45 pm. the price of the ticket is $301. [user] this sounds good to me. it will be a short trip. can you help with purchasing tickets? [system] please doublecheck the details: the flight will be from seattle to mexico city on delta airlines. it will depart today and the return date will be the day after tomorrow. the onward flight leaves at 8:45 am and the return flight will leave at 1:45 pm. the seating is economy and it will be for 2 people. [user] yes, that sounds pretty good.
State: [state] outbound_departure_time=8:45 am airlines=a inbound_departure_time=1:45 pm passengers=c return_date=march 3rd destination_city=mexico city refundable=none seating_class=a departure_date=march 1st origin_city=seattle

[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 passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=h of possible values a) air canada b) american airlines c) air france d) delta airlines e) alaska airlines f) united airlines g) british airways h) southwest airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well? [system] when will you be coming back? [user] i have 2 people in my group. i want to be back on march 3rd. [system] there is 1 convenient flight for your trip. it is a delta airlines flight that has an outbound flight at 8:45 am and a return flight that leaves at 1:45 pm. the price of the ticket is $301. [user] this sounds good to me. it will be a short trip. can you help with purchasing tickets? [system] please doublecheck the details: the flight will be from seattle to mexico city on delta airlines. it will depart today and the return date will be the day after tomorrow. the onward flight leaves at 8:45 am and the return flight will leave at 1:45 pm. the seating is economy and it will be for 2 people. [user] yes, that sounds pretty good. [system] i have confirmed and purchased your ticket. [user] thank you very much.
State: [state] origin_city=seattle passengers=d airlines=d inbound_departure_time=1:45 pm seating_class=a return_date=march 3rd departure_date=march 1st outbound_departure_time=8:45 am refundable=none destination_city=mexico city

[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 airlines=c of possible values a) alaska airlines b) british airways c) southwest airlines d) delta airlines e) air canada f) air france g) united airlines h) american airlines destination_city=sd outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy [context] [user] can you find me some one-way flights? preferably delta airlines. i will be leaving on march 1st. [system] where would you like to visit and where will you be leaving from? [user] i will be leaving from seattle, wa and traveling to mexico city. [system] there is a delta airlines flight that has an outbound flight at 8:45 am with 1 stop. the price of this ticket is $279. [user] when will the onward flight arrive and to which airport does the flight arrive? [system] the flight will arrive at benito juarez international airport. the onward flight will arrive at 8:05 pm [user] sounds good to me. can you find some round trip flights for me as well? [system] when will you be coming back? [user] i have 2 people in my group. i want to be back on march 3rd. [system] there is 1 convenient flight for your trip. it is a delta airlines flight that has an outbound flight at 8:45 am and a return flight that leaves at 1:45 pm. the price of the ticket is $301. [user] this sounds good to me. it will be a short trip. can you help with purchasing tickets? [system] please doublecheck the details: the flight will be from seattle to mexico city on delta airlines. it will depart today and the return date will be the day after tomorrow. the onward flight leaves at 8:45 am and the return flight will leave at 1:45 pm. the seating is economy and it will be for 2 people. [user] yes, that sounds pretty good. [system] i have confirmed and purchased your ticket. [user] thank you very much. [system] can i help with anything else? [user] no, thank you very much.
State: [state] departure_date=march 1st airlines=d destination_city=mexico city outbound_departure_time=8:45 am passengers=d origin_city=seattle return_date=march 3rd refundable=none inbound_departure_time=1:45 pm seating_class=d