[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=a of possible values a) true b) false destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month return_date=9th of this month airlines=c of possible values a) air france b) air canada c) southwest airlines d) delta airlines e) alaska airlines f) united airlines g) american airlines h) british airways seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class [context] [user] i need to go on a trip soon. please find me oneway flights for that.
State: [state] inbound_departure_time=none refundable=none destination_city=none passengers=none outbound_departure_time=none origin_city=none departure_date=none return_date=none airlines=none 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] airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) american airlines e) air france f) alaska airlines g) delta airlines h) british airways origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm destination_city=sd [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la.
State: [state] airlines=none origin_city=sfo departure_date=14th of this month seating_class=none return_date=none passengers=none inbound_departure_time=none refundable=none outbound_departure_time=none destination_city=la

[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=b of possible values a) false b) true return_date=9th of this month airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) british airways e) air canada f) delta airlines g) united airlines h) air france seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class.
State: [state] refundable=none return_date=none airlines=none seating_class=b departure_date=14th of this month passengers=a inbound_departure_time=none origin_city=sfo destination_city=la 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] passengers=c of possible values a) 4 b) 3 c) 1 d) 2 destination_city=sd return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false airlines=d of possible values a) united airlines b) alaska airlines c) delta airlines d) southwest airlines e) american airlines f) british airways g) air france h) air canada seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from?
State: [state] passengers=a destination_city=la return_date=none origin_city=sfo outbound_departure_time=none inbound_departure_time=none departure_date=14th of this month refundable=none airlines=none 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] destination_city=sd airlines=f of possible values a) air canada b) delta airlines c) american airlines d) united airlines e) alaska airlines f) southwest airlines g) air france h) british airways departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas passengers=d of possible values a) 3 b) 4 c) 2 d) 1 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from? [system] it would sadly not be refundable. it leaves from sfo international airport. [user] how about other flights? i do prefer travelling with united airlines.
State: [state] destination_city=la airlines=d departure_date=14th of this month seating_class=d return_date=none inbound_departure_time=none origin_city=sfo passengers=b outbound_departure_time=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] origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 4 d) 2 outbound_departure_time=3:10 pm airlines=e of possible values a) delta airlines b) air canada c) american airlines d) alaska airlines e) southwest airlines f) united airlines g) air france h) british airways return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from? [system] it would sadly not be refundable. it leaves from sfo international airport. [user] how about other flights? i do prefer travelling with united airlines. [system] how about a united airlines flight that leaves at 9:15 am and costs $97? it has 0 stops! [user] that sounds great! i want to travel soon, so could you help me buy a oneway flight ticket?
State: [state] origin_city=sfo seating_class=b departure_date=14th of this month refundable=none passengers=c outbound_departure_time=9:15 am airlines=f return_date=none destination_city=la 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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy airlines=b of possible values a) american airlines b) southwest airlines c) united airlines d) british airways e) air france f) air canada g) alaska airlines h) delta airlines outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month destination_city=sd origin_city=las vegas [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from? [system] it would sadly not be refundable. it leaves from sfo international airport. [user] how about other flights? i do prefer travelling with united airlines. [system] how about a united airlines flight that leaves at 9:15 am and costs $97? it has 0 stops! [user] that sounds great! i want to travel soon, so could you help me buy a oneway flight ticket? [system] is it correct that you want to fly from san francisco to los angeles with united airlines on march 14th with a group of 4 people in economy class? [user] yes, that sounds perfect.
State: [state] refundable=none inbound_departure_time=none departure_date=14th of this month seating_class=a airlines=c outbound_departure_time=9:15 am passengers=a return_date=none destination_city=la origin_city=sfo

[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) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=b of possible values a) united airlines b) southwest airlines c) air france d) american airlines e) alaska airlines f) british airways g) delta airlines h) air canada destination_city=sd origin_city=las vegas [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from? [system] it would sadly not be refundable. it leaves from sfo international airport. [user] how about other flights? i do prefer travelling with united airlines. [system] how about a united airlines flight that leaves at 9:15 am and costs $97? it has 0 stops! [user] that sounds great! i want to travel soon, so could you help me buy a oneway flight ticket? [system] is it correct that you want to fly from san francisco to los angeles with united airlines on march 14th with a group of 4 people in economy class? [user] yes, that sounds perfect. [system] your booking for a oneway ticket is completed! [user] thank you for your help!
State: [state] seating_class=a inbound_departure_time=none return_date=none refundable=none outbound_departure_time=9:15 am departure_date=14th of this month passengers=c airlines=a destination_city=la origin_city=sfo

[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 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm airlines=g of possible values a) british airways b) united airlines c) delta airlines d) air canada e) air france f) alaska airlines g) southwest airlines h) american airlines passengers=d of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i need to go on a trip soon. please find me oneway flights for that. [system] from where do you want to leave? when do you want to leave? what is your destination? [user] my journey should start at sfo and i want to leave on the 14th of this month. i want to travel to la. [system] there are 4 flights you might find acceptable. you could take an alaska airlines flight that will leave at 7:10 pm and has 0 stops. the ticket costs $103. [user] are there other flight options? i am travelling in a group of four and i prefer traveling in economy class. [system] there are 3 flights that might meet your needs. you could take an american airlines flight which leaves at 3:50 pm. it has 0 stops and costs $90. [user] would that ticket me refundable? and where does this flight depart from? [system] it would sadly not be refundable. it leaves from sfo international airport. [user] how about other flights? i do prefer travelling with united airlines. [system] how about a united airlines flight that leaves at 9:15 am and costs $97? it has 0 stops! [user] that sounds great! i want to travel soon, so could you help me buy a oneway flight ticket? [system] is it correct that you want to fly from san francisco to los angeles with united airlines on march 14th with a group of 4 people in economy class? [user] yes, that sounds perfect. [system] your booking for a oneway ticket is completed! [user] thank you for your help! [system] can i help you with anything else today? [user] no, thank you, that's all.
State: [state] refundable=none origin_city=sfo seating_class=b inbound_departure_time=none departure_date=14th of this month return_date=none destination_city=la outbound_departure_time=9:15 am airlines=b passengers=c