[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 outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month destination_city=sd airlines=b of possible values a) air france b) southwest airlines c) british airways d) american airlines e) alaska airlines f) delta airlines g) united airlines h) air canada seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas [context] [user] can you help me find a one way flight?
State: [state] refundable=none outbound_departure_time=none departure_date=none inbound_departure_time=none passengers=none return_date=none destination_city=none airlines=none seating_class=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 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month airlines=e of possible values a) american airlines b) delta airlines c) air france d) alaska airlines e) southwest airlines f) united airlines g) british airways h) air canada passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto.
State: [state] destination_city=toronto inbound_departure_time=none seating_class=none return_date=none origin_city=none refundable=none departure_date=11th of march airlines=none passengers=b 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] return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas 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=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm airlines=b of possible values a) air canada b) southwest airlines c) british airways d) air france e) alaska airlines f) delta airlines g) united airlines h) american airlines [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle.
State: [state] return_date=none seating_class=none origin_city=seattle inbound_departure_time=none refundable=none destination_city=toronto departure_date=11th of march passengers=b outbound_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] refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month origin_city=las vegas airlines=f of possible values a) united airlines b) air france c) delta airlines d) alaska airlines e) british airways f) southwest airlines g) air canada h) american airlines destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 departure_date=6th of this month [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable?
State: [state] refundable=none seating_class=none return_date=none origin_city=seattle airlines=none destination_city=toronto inbound_departure_time=none outbound_departure_time=none passengers=c departure_date=11th of march

[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 departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy outbound_departure_time=3:10 pm airlines=h of possible values a) alaska airlines b) british airways c) united airlines d) delta airlines e) american airlines f) air france g) air canada h) southwest airlines passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=las vegas [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable? [system] no, the ticket is not refundable. [user] the flight departs from which airport in seattle? and arrives to which airport?
State: [state] destination_city=toronto departure_date=11th of march refundable=none return_date=none inbound_departure_time=none seating_class=none outbound_departure_time=none airlines=none passengers=d 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 outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) united airlines c) american airlines d) air france e) british airways f) delta airlines g) alaska airlines h) air canada return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable? [system] no, the ticket is not refundable. [user] the flight departs from which airport in seattle? and arrives to which airport? [system] the flight will depart from seattle-tacoma international airport and will have a final destination of toronto pearson international airport. [user] perfect, i'll take it.
State: [state] origin_city=seattle outbound_departure_time=8:25 am destination_city=toronto seating_class=none refundable=none inbound_departure_time=none airlines=g return_date=none passengers=a departure_date=11th of march

[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 refundable=b of possible values a) false b) true airlines=d of possible values a) united airlines b) alaska airlines c) delta airlines d) southwest airlines e) british airways f) american airlines g) air canada h) air france passengers=d of possible values a) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable? [system] no, the ticket is not refundable. [user] the flight departs from which airport in seattle? and arrives to which airport? [system] the flight will depart from seattle-tacoma international airport and will have a final destination of toronto pearson international airport. [user] perfect, i'll take it. [system] would you like me to buy the ticket for you? [user] yes
State: [state] origin_city=seattle refundable=none airlines=b passengers=d inbound_departure_time=none outbound_departure_time=8:25 am return_date=none departure_date=11th of march destination_city=toronto 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] return_date=9th of this month airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) air canada e) air france f) alaska airlines g) delta airlines h) american airlines origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 outbound_departure_time=3:10 pm destination_city=sd 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 [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable? [system] no, the ticket is not refundable. [user] the flight departs from which airport in seattle? and arrives to which airport? [system] the flight will depart from seattle-tacoma international airport and will have a final destination of toronto pearson international airport. [user] perfect, i'll take it. [system] would you like me to buy the ticket for you? [user] yes [system] ok. i will book you 1 ticket for the alaska airlines flight from seattle to toronto on march 11th. you will be sitting economy. does everything look correct? [user] sounds great. when does the flight arrive?
State: [state] return_date=none airlines=f origin_city=seattle departure_date=11th of march inbound_departure_time=none passengers=d outbound_departure_time=8:25 am destination_city=toronto seating_class=b 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] return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month airlines=c of possible values a) delta airlines b) american airlines c) southwest airlines d) british airways e) air france f) united airlines g) alaska airlines h) air canada outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd passengers=b of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] can you help me find a one way flight? [system] sure. where are you going and when do you want to leave? [user] i want to leave the 11th of march. i just need one ticket to toronto. [system] where would you like to leave from? [user] seattle. [system] i found 5 flights for you. the best price is $256 with alaska airlines. the flight leaves at 8:25 am and has 1 stop. [user] is it refundable? [system] no, the ticket is not refundable. [user] the flight departs from which airport in seattle? and arrives to which airport? [system] the flight will depart from seattle-tacoma international airport and will have a final destination of toronto pearson international airport. [user] perfect, i'll take it. [system] would you like me to buy the ticket for you? [user] yes [system] ok. i will book you 1 ticket for the alaska airlines flight from seattle to toronto on march 11th. you will be sitting economy. does everything look correct? [user] sounds great. when does the flight arrive? [system] you will arrive at 6:58 pm in toronto. your oneway ticket has been confirmed. [user] thank you!
State: [state] return_date=none origin_city=seattle inbound_departure_time=none seating_class=b departure_date=11th of march airlines=g outbound_departure_time=8:25 am refundable=none destination_city=toronto passengers=b