[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=g of possible values a) delta airlines b) alaska airlines c) air canada d) united airlines e) air france f) british airways g) southwest airlines h) american airlines passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] can you find me a one way ticket?
State: [state] airlines=none passengers=none return_date=none outbound_departure_time=none seating_class=none origin_city=none refundable=none destination_city=none departure_date=none 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] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) air france d) delta airlines e) american airlines f) british airways g) air canada h) alaska airlines return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle
State: [state] passengers=none refundable=none origin_city=seattle outbound_departure_time=none airlines=none return_date=none inbound_departure_time=none departure_date=none destination_city=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] outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month return_date=9th of this month destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false airlines=g of possible values a) air france b) delta airlines c) american airlines d) united airlines e) air canada f) alaska airlines g) southwest airlines h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris
State: [state] outbound_departure_time=none passengers=none departure_date=march 8th return_date=none destination_city=paris origin_city=seattle refundable=none airlines=none inbound_departure_time=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=g of possible values a) american airlines b) british airways c) alaska airlines d) united airlines e) air canada f) delta airlines g) southwest airlines h) air france origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates?
State: [state] airlines=none origin_city=seattle destination_city=paris outbound_departure_time=none departure_date=march 8th refundable=none passengers=none seating_class=none return_date=none 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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business destination_city=sd airlines=a of possible values a) southwest airlines b) united airlines c) delta airlines d) air france e) alaska airlines f) american airlines g) air canada h) british airways inbound_departure_time=8:25 pm departure_date=6th of this month 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=b of possible values a) false b) true [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris?
State: [state] seating_class=none destination_city=paris airlines=none inbound_departure_time=none departure_date=march 8th outbound_departure_time=none passengers=none origin_city=seattle return_date=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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=d of possible values a) delta airlines b) british airways c) air canada d) southwest airlines e) american airlines f) alaska airlines g) air france h) united airlines destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have?
State: [state] passengers=none seating_class=none return_date=none departure_date=march 8th origin_city=seattle inbound_departure_time=none airlines=none destination_city=paris refundable=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] seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 3 d) 4 airlines=d of possible values a) delta airlines b) alaska airlines c) air france d) southwest airlines e) air canada f) american airlines g) british airways h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have? [system] there's a southwest airlines flight that leaves at 5:25 am and has 1 stop and will cost $384 [user] that sounds perfect
State: [state] seating_class=none origin_city=seattle departure_date=march 8th refundable=none passengers=none airlines=d inbound_departure_time=none outbound_departure_time=5:25 am destination_city=paris return_date=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] departure_date=6th of this month return_date=9th of this month refundable=b of possible values a) false b) true passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm airlines=b of possible values a) united airlines b) southwest airlines c) air canada d) air france e) delta airlines f) british airways g) alaska airlines h) american airlines origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class destination_city=sd [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have? [system] there's a southwest airlines flight that leaves at 5:25 am and has 1 stop and will cost $384 [user] that sounds perfect [system] can i help you with anything else? [user] how about helping me fine a one-way economy flight
State: [state] departure_date=march 8th return_date=none refundable=none passengers=none inbound_departure_time=none airlines=b origin_city=seattle outbound_departure_time=5:25 am seating_class=c destination_city=paris

[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) 4 c) 2 d) 1 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) british airways e) alaska airlines f) united airlines g) air france h) air canada departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have? [system] there's a southwest airlines flight that leaves at 5:25 am and has 1 stop and will cost $384 [user] that sounds perfect [system] can i help you with anything else? [user] how about helping me fine a one-way economy flight [system] so a economy ticket for 1 from seattle to paris on southwest airlines leaving next friday, that's right, right? [user] yes that's good. when does that flight arrive, and which airport is it leaving from?
State: [state] passengers=d inbound_departure_time=none refundable=none airlines=c departure_date=march 8th seating_class=b origin_city=seattle outbound_departure_time=5:25 am destination_city=paris return_date=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=h of possible values a) united airlines b) air canada c) air france d) alaska airlines e) british airways f) delta airlines g) american airlines h) southwest airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy refundable=b of possible values a) false b) true passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd departure_date=6th of this month origin_city=las vegas [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have? [system] there's a southwest airlines flight that leaves at 5:25 am and has 1 stop and will cost $384 [user] that sounds perfect [system] can i help you with anything else? [user] how about helping me fine a one-way economy flight [system] so a economy ticket for 1 from seattle to paris on southwest airlines leaving next friday, that's right, right? [user] yes that's good. when does that flight arrive, and which airport is it leaving from? [system] i've booked it! and it arrives at 7:58 am and leaves from seattle-tacoma international airport [user] thanks for assisting me
State: [state] return_date=none airlines=h inbound_departure_time=none outbound_departure_time=5:25 am seating_class=d refundable=none passengers=c destination_city=paris departure_date=march 8th 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] destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=h of possible values a) british airways b) delta airlines c) american airlines d) united airlines e) air france f) air canada g) alaska airlines h) southwest airlines seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] can you find me a one way ticket? [system] where are you leaving from? [user] i'll be flying from seattle [system] but what are your travel dates and destination? [user] i wanna leave on march 8th and going to one of my favorite european cities, paris [system] there's an american airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432 [user] anything else on those dates? [system] well there's one delta airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426 [user] which airport does it leave from? and when does that flight arrive in paris? [system] it leaves from seattle-tacoma international airport and will arrive in paris at 11:18 am [user] what other options do i have? [system] there's a southwest airlines flight that leaves at 5:25 am and has 1 stop and will cost $384 [user] that sounds perfect [system] can i help you with anything else? [user] how about helping me fine a one-way economy flight [system] so a economy ticket for 1 from seattle to paris on southwest airlines leaving next friday, that's right, right? [user] yes that's good. when does that flight arrive, and which airport is it leaving from? [system] i've booked it! and it arrives at 7:58 am and leaves from seattle-tacoma international airport [user] thanks for assisting me [system] any more assistance needed? [user] no, we're good here
State: [state] destination_city=paris refundable=none departure_date=march 8th origin_city=seattle return_date=none outbound_departure_time=5:25 am inbound_departure_time=none passengers=c airlines=h seating_class=a