[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) business b) first class c) economy d) premium economy inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 3 d) 2 origin_city=las vegas departure_date=6th of this month airlines=b of possible values a) british airways b) southwest airlines c) delta airlines d) united airlines e) air canada f) american airlines g) air france h) alaska airlines return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd [context] [user] can you find some flight tickets for me? i prefer american airlines.
State: [state] seating_class=none inbound_departure_time=none refundable=none passengers=none origin_city=none departure_date=none airlines=f return_date=none outbound_departure_time=none destination_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] origin_city=las vegas destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false airlines=e of possible values a) air france b) united airlines c) alaska airlines d) british airways e) southwest airlines f) air canada g) american airlines h) delta airlines inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington.
State: [state] origin_city=none destination_city=washington return_date=none refundable=none airlines=g inbound_departure_time=none departure_date=this sunday seating_class=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] passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business airlines=h of possible values a) british airways b) delta airlines c) united airlines d) air canada e) alaska airlines f) american airlines g) air france h) southwest airlines outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi.
State: [state] passengers=none inbound_departure_time=none destination_city=washington departure_date=this sunday refundable=none seating_class=none airlines=f outbound_departure_time=none return_date=none origin_city=new delhi

[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 passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=b of possible values a) alaska airlines b) southwest airlines c) united airlines d) american airlines e) british airways f) delta airlines g) air france h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi. [system] what date are you returning? [user] i want to return on march 7th.
State: [state] refundable=none outbound_departure_time=none passengers=none seating_class=none airlines=d departure_date=this sunday inbound_departure_time=none origin_city=new delhi destination_city=washington return_date=march 7th

[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) economy c) first class d) business origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) united airlines b) air canada c) air france d) southwest airlines e) alaska airlines f) american airlines g) british airways h) delta airlines outbound_departure_time=3:10 pm destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi. [system] what date are you returning? [user] i want to return on march 7th. [system] i found 1 flight on american airlines that departs at 9:20 am and returns at 6:05 am for $370. [user] that flight sounds good.
State: [state] seating_class=none origin_city=new delhi return_date=march 7th inbound_departure_time=6:05 am airlines=f outbound_departure_time=9:20 am destination_city=washington refundable=none departure_date=this sunday 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] departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=h of possible values a) alaska airlines b) united airlines c) american airlines d) air france e) delta airlines f) air canada g) british airways h) southwest airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd 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) premium economy d) business return_date=9th of this month [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi. [system] what date are you returning? [user] i want to return on march 7th. [system] i found 1 flight on american airlines that departs at 9:20 am and returns at 6:05 am for $370. [user] that flight sounds good. [system] do you want me to purchase the ticket? [user] no, thank you. can you find me one-way flights instead?
State: [state] departure_date=this sunday passengers=none airlines=c outbound_departure_time=9:20 am inbound_departure_time=6:05 am destination_city=washington refundable=none origin_city=new delhi seating_class=none return_date=march 7th

[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 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=g of possible values a) air france b) united airlines c) delta airlines d) british airways e) american airlines f) air canada g) southwest airlines h) alaska airlines [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi. [system] what date are you returning? [user] i want to return on march 7th. [system] i found 1 flight on american airlines that departs at 9:20 am and returns at 6:05 am for $370. [user] that flight sounds good. [system] do you want me to purchase the ticket? [user] no, thank you. can you find me one-way flights instead? [system] i found 1 flight on american airlines that departs at 9:20 am with 1 stop for $375. [user] perfect, that flight works for me.
State: [state] refundable=none seating_class=none departure_date=this sunday return_date=march 7th outbound_departure_time=9:20 am inbound_departure_time=6:05 am destination_city=washington origin_city=new delhi passengers=none airlines=e

[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 airlines=f of possible values a) air france b) british airways c) united airlines d) alaska airlines e) air canada f) southwest airlines g) american airlines h) delta airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd [context] [user] can you find some flight tickets for me? i prefer american airlines. [system] when do you plan on departing and where are you visiting? [user] i am leaving on this sunday to washington. [system] where will you be departing from? [user] i am leaving from new delhi. [system] what date are you returning? [user] i want to return on march 7th. [system] i found 1 flight on american airlines that departs at 9:20 am and returns at 6:05 am for $370. [user] that flight sounds good. [system] do you want me to purchase the ticket? [user] no, thank you. can you find me one-way flights instead? [system] i found 1 flight on american airlines that departs at 9:20 am with 1 stop for $375. [user] perfect, that flight works for me. [system] is there anything else i can help you with? [user] no, thank you.
State: [state] refundable=none airlines=g passengers=none seating_class=none departure_date=this sunday outbound_departure_time=9:20 am return_date=march 7th inbound_departure_time=6:05 am origin_city=new delhi destination_city=washington