[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 outbound_departure_time=3:10 pm airlines=f of possible values a) delta airlines b) alaska airlines c) british airways d) united airlines e) air canada f) southwest airlines g) air france h) american airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i need to find flights.
State: [state] departure_date=none outbound_departure_time=none airlines=none passengers=none return_date=none destination_city=none inbound_departure_time=none refundable=none origin_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] refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air france c) alaska airlines d) air canada e) united airlines f) delta airlines g) american airlines h) british airways inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i need to find flights. [system] when do you plan to fly out, when are your returning and where do you plan to go to? [user] i plan to fly out to las vegas on march 7th and return on 12th of march.
State: [state] refundable=none return_date=12th of march outbound_departure_time=none airlines=none inbound_departure_time=none origin_city=none destination_city=las vegas seating_class=none departure_date=march 7th 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] airlines=c of possible values a) alaska airlines b) delta airlines c) southwest airlines d) british airways e) air france f) united airlines g) american airlines h) air canada seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 inbound_departure_time=8:25 pm [context] [user] i need to find flights. [system] when do you plan to fly out, when are your returning and where do you plan to go to? [user] i plan to fly out to las vegas on march 7th and return on 12th of march. [system] where will you be departing from? [user] i'll be flying out of sfo.
State: [state] airlines=none seating_class=none destination_city=las vegas outbound_departure_time=none origin_city=sfo refundable=none return_date=12th of march departure_date=march 7th passengers=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] 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) premium economy b) business c) first class d) economy return_date=9th of this month airlines=g of possible values a) air canada b) united airlines c) delta airlines d) british airways e) alaska airlines f) air france g) southwest airlines h) american airlines outbound_departure_time=3:10 pm destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=las vegas [context] [user] i need to find flights. [system] when do you plan to fly out, when are your returning and where do you plan to go to? [user] i plan to fly out to las vegas on march 7th and return on 12th of march. [system] where will you be departing from? [user] i'll be flying out of sfo. [system] of the 3 convenient flights, american airlines flight that departs at 5:30 pm, with return flight leaving at 5:30 am for $109 per ticket is a good option. [user] that sounds like a good option. please find me one way economy class tickets for my upcoming trip.
State: [state] refundable=none inbound_departure_time=5:30 am departure_date=march 7th seating_class=d return_date=12th of march airlines=h outbound_departure_time=5:30 pm destination_city=las vegas passengers=none 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] passengers=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd origin_city=las vegas return_date=9th of this month airlines=f of possible values a) air canada b) british airways c) american airlines d) air france e) delta airlines f) southwest airlines g) alaska airlines h) united airlines [context] [user] i need to find flights. [system] when do you plan to fly out, when are your returning and where do you plan to go to? [user] i plan to fly out to las vegas on march 7th and return on 12th of march. [system] where will you be departing from? [user] i'll be flying out of sfo. [system] of the 3 convenient flights, american airlines flight that departs at 5:30 pm, with return flight leaving at 5:30 am for $109 per ticket is a good option. [user] that sounds like a good option. please find me one way economy class tickets for my upcoming trip. [system] there is 1 suitable option on american airlines, with departure at 5:30 pm. it has 0 stops and the ticket is priced at $112. [user] that sounds good to me.
State: [state] passengers=none refundable=none seating_class=c inbound_departure_time=5:30 am outbound_departure_time=5:30 pm departure_date=march 7th destination_city=las vegas origin_city=sfo return_date=12th of march airlines=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] passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy airlines=f of possible values a) delta airlines b) air canada c) air france d) british airways e) american airlines f) southwest airlines g) alaska airlines h) united airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd [context] [user] i need to find flights. [system] when do you plan to fly out, when are your returning and where do you plan to go to? [user] i plan to fly out to las vegas on march 7th and return on 12th of march. [system] where will you be departing from? [user] i'll be flying out of sfo. [system] of the 3 convenient flights, american airlines flight that departs at 5:30 pm, with return flight leaving at 5:30 am for $109 per ticket is a good option. [user] that sounds like a good option. please find me one way economy class tickets for my upcoming trip. [system] there is 1 suitable option on american airlines, with departure at 5:30 pm. it has 0 stops and the ticket is priced at $112. [user] that sounds good to me. [system] would you like help with anything else? [user] no. thank you.
State: [state] passengers=none origin_city=sfo refundable=none departure_date=march 7th seating_class=d airlines=e inbound_departure_time=5:30 am outbound_departure_time=5:30 pm return_date=12th of march destination_city=las vegas