[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 origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd departure_date=6th of this month airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) air canada e) alaska airlines f) united airlines g) air france h) delta airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] hi, are there any one-way flights i can travel on?
State: [state] refundable=none origin_city=none passengers=none return_date=none seating_class=none destination_city=none departure_date=none airlines=none inbound_departure_time=none outbound_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] refundable=a of possible values a) true b) false return_date=9th of this month destination_city=sd airlines=g of possible values a) british airways b) delta airlines c) air france d) air canada e) alaska airlines f) american airlines g) southwest airlines h) united airlines inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 outbound_departure_time=3:10 pm [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday.
State: [state] refundable=none return_date=none destination_city=none airlines=none inbound_departure_time=none departure_date=next wednesday seating_class=none origin_city=none passengers=none outbound_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] outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) united airlines c) air canada d) british airways e) american airlines f) delta airlines g) alaska airlines h) air france [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc.
State: [state] outbound_departure_time=none origin_city=none return_date=none passengers=none seating_class=none refundable=none destination_city=nyc departure_date=next wednesday inbound_departure_time=none airlines=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] inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=g of possible values a) air canada b) alaska airlines c) air france d) united airlines e) american airlines f) british airways g) southwest airlines h) delta airlines return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington.
State: [state] inbound_departure_time=none refundable=none destination_city=nyc departure_date=next wednesday passengers=none origin_city=washington seating_class=none airlines=none return_date=none outbound_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] airlines=b of possible values a) united airlines b) southwest airlines c) american airlines d) air france e) air canada f) delta airlines g) british airways h) alaska airlines destination_city=sd departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=las vegas refundable=b of possible values a) false b) true [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take?
State: [state] airlines=none destination_city=nyc departure_date=next wednesday return_date=none outbound_departure_time=none seating_class=none inbound_departure_time=none passengers=none origin_city=washington 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=d of possible values a) alaska airlines b) air canada c) united airlines d) southwest airlines e) british airways f) american airlines g) air france h) delta airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please?
State: [state] airlines=d seating_class=none refundable=none inbound_departure_time=none passengers=none destination_city=nyc return_date=none outbound_departure_time=9:15 am origin_city=washington departure_date=next wednesday

[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=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business refundable=a of possible values a) true b) false return_date=9th of this month airlines=e of possible values a) united airlines b) air canada c) american airlines d) air france e) southwest airlines f) alaska airlines g) delta airlines h) british airways origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great!
State: [state] passengers=d departure_date=march 6th seating_class=a refundable=none return_date=none airlines=e origin_city=washington outbound_departure_time=9:15 am destination_city=nyc 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] inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd airlines=d of possible values a) british airways b) american airlines c) alaska airlines d) southwest airlines e) air france f) united airlines g) air canada h) delta airlines passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business outbound_departure_time=3:10 pm [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable?
State: [state] inbound_departure_time=none return_date=none origin_city=washington refundable=none destination_city=nyc airlines=d passengers=a departure_date=march 6th seating_class=c outbound_departure_time=9:15 am

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas departure_time=11:50 am departure_date=3rd of this month destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra group_size=d of possible values a) 4 b) 5 c) 1 d) 3 e) 2 [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too?
State: [state] origin=washington departure_time=none departure_date=none destination=nyc fare_type=none group_size=c

[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 destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy airlines=g of possible values a) air canada b) british airways c) american airlines d) united airlines e) air france f) alaska airlines g) southwest airlines h) delta airlines origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too?
State: [state] return_date=none destination_city=nyc departure_date=march 6th seating_class=d airlines=g origin_city=washington outbound_departure_time=9:15 am refundable=none passengers=b inbound_departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=b of possible values a) 2 b) 3 c) 1 d) 4 e) 5 destination=lax departure_date=3rd of this month origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too? [system] will you be departing on march 6th? [user] no, i will be departing on march 8th instead.
State: [state] group_size=c destination=nyc departure_date=march 8th origin=washington fare_type=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month fare_type=b of possible values a) flexible b) economy c) economy extra group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 origin=vegas departure_time=11:50 am destination=lax [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too? [system] will you be departing on march 6th? [user] no, i will be departing on march 8th instead. [system] sure, would you like an economy bus ride which departs at 8:10 am and costs $35. [user] sure, which bus station will i be departing from?
State: [state] departure_date=march 8th fare_type=none group_size=d origin=washington departure_time=none destination=nyc

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax departure_date=3rd of this month group_size=b of possible values a) 1 b) 3 c) 4 d) 5 e) 2 departure_time=11:50 am origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too? [system] will you be departing on march 6th? [user] no, i will be departing on march 8th instead. [system] sure, would you like an economy bus ride which departs at 8:10 am and costs $35. [user] sure, which bus station will i be departing from? [system] you will be departing from union station. [user] sure, and which station does the bus arrive at?
State: [state] destination=nyc departure_date=march 8th group_size=a departure_time=none origin=washington fare_type=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=e of possible values a) 1 b) 5 c) 4 d) 2 e) 3 origin=vegas departure_time=11:50 am destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month [context] [user] hi, are there any one-way flights i can travel on? [system] when do you plan to travel? [user] i will be leaving next wednesday for my holiday. [system] and where are you planning to visit? [user] i will be travelling to nyc. [system] where will you be departing from? [user] i will likely depart from washington. [system] there are 2 available flights, one of which is an american airlines flight with 0 layovers which departs at 6:05 am and costs $78. [user] are there any alternative flights i can take? [system] yes there is, would you like the southwest airlines flight with 0 layovers which will depart at 9:15 am and cost you $75? [user] sure this is great! could you purchase the tickets for me please? [system] please confirm your purchase of 1 economy class tickets for the southwest airlines flight from washington to new york on march 6th. [user] that sounds great! [system] your flight ticket has been purchased! [user] thank you! may i know if this ticket is refundable? [system] unfortunately, this is a non-refundable ticket. [user] what a pity, thanks for your help though. could you help me search for buses travelling there too? [system] will you be departing on march 6th? [user] no, i will be departing on march 8th instead. [system] sure, would you like an economy bus ride which departs at 8:10 am and costs $35. [user] sure, which bus station will i be departing from? [system] you will be departing from union station. [user] sure, and which station does the bus arrive at? [system] you will arrive at port authority station. [user] sure, that sounds great! that is all i need, thank you!
State: [state] group_size=a origin=washington departure_time=8:10 am destination=nyc fare_type=c departure_date=march 8th