[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) business d) first class inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month airlines=b of possible values a) united airlines b) southwest airlines c) alaska airlines d) delta airlines e) air canada f) british airways g) air france h) american airlines passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=sd origin_city=las vegas [context] [user] can you search flights for me?
State: [state] seating_class=none inbound_departure_time=none refundable=none return_date=none outbound_departure_time=none departure_date=none airlines=none passengers=none destination_city=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] return_date=9th of this month departure_date=6th of this month airlines=b of possible values a) american airlines b) southwest airlines c) british airways d) delta airlines e) alaska airlines f) air canada g) air france h) united airlines destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday.
State: [state] return_date=next thursday departure_date=none airlines=none destination_city=none outbound_departure_time=none seating_class=none passengers=none inbound_departure_time=none refundable=none origin_city=lax

[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 destination_city=sd inbound_departure_time=8:25 pm 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 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class airlines=b of possible values a) alaska airlines b) southwest airlines c) air canada d) british airways e) american airlines f) delta airlines g) united airlines h) air france origin_city=las vegas [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group.
State: [state] outbound_departure_time=none destination_city=new york inbound_departure_time=none return_date=next thursday passengers=d departure_date=sunday this week refundable=none seating_class=none airlines=none origin_city=lax

[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 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=e of possible values a) american airlines b) british airways c) air canada d) air france e) southwest airlines f) united airlines g) delta airlines h) alaska airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month destination_city=sd origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group. [system] i found 4 convenient flights for your trip. there is a american airlines flight. the outbound flight leaves at 6:20 pm. the return flight leaves at 3:40 pm. the price of the ticket is $260. [user] are there any other available flights?
State: [state] return_date=next thursday outbound_departure_time=none refundable=none airlines=none inbound_departure_time=none seating_class=none departure_date=sunday this week destination_city=new york origin_city=lax passengers=b

[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 seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 departure_date=6th of this month airlines=a of possible values a) southwest airlines b) american airlines c) air canada d) united airlines e) delta airlines f) air france g) alaska airlines h) british airways [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group. [system] i found 4 convenient flights for your trip. there is a american airlines flight. the outbound flight leaves at 6:20 pm. the return flight leaves at 3:40 pm. the price of the ticket is $260. [user] are there any other available flights? [system] there is a delta airlines flight. the outbound flight leaves at 10:55 pm. the return flight leaves at 7:30 am. the price of the ticket is $205. [user] are there any other available flight? i am leaving from vancouver. i prefer united airlines.
State: [state] destination_city=new york seating_class=none outbound_departure_time=none return_date=next thursday inbound_departure_time=none refundable=none origin_city=vancouver passengers=a departure_date=sunday this week airlines=d

[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 refundable=a of possible values a) true b) false airlines=e of possible values a) delta airlines b) air canada c) united airlines d) alaska airlines e) southwest airlines f) british airways g) air france h) american airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group. [system] i found 4 convenient flights for your trip. there is a american airlines flight. the outbound flight leaves at 6:20 pm. the return flight leaves at 3:40 pm. the price of the ticket is $260. [user] are there any other available flights? [system] there is a delta airlines flight. the outbound flight leaves at 10:55 pm. the return flight leaves at 7:30 am. the price of the ticket is $205. [user] are there any other available flight? i am leaving from vancouver. i prefer united airlines. [system] i found 1 convenient flight for you trip. there is an united airlines flight. the outbound flight leaves at 3:15 am. the return flight leaves at 8:20 am. the price of the ticket is $320. [user] that flight sounds good to me.
State: [state] passengers=a refundable=none airlines=c departure_date=sunday this week seating_class=none outbound_departure_time=3:15 am return_date=next thursday destination_city=new york inbound_departure_time=8:20 am origin_city=vancouver

[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 passengers=c of possible values a) 3 b) 2 c) 1 d) 4 inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy airlines=h of possible values a) delta airlines b) alaska airlines c) air canada d) american airlines e) united airlines f) british airways g) air france h) southwest airlines departure_date=6th of this month origin_city=las vegas [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group. [system] i found 4 convenient flights for your trip. there is a american airlines flight. the outbound flight leaves at 6:20 pm. the return flight leaves at 3:40 pm. the price of the ticket is $260. [user] are there any other available flights? [system] there is a delta airlines flight. the outbound flight leaves at 10:55 pm. the return flight leaves at 7:30 am. the price of the ticket is $205. [user] are there any other available flight? i am leaving from vancouver. i prefer united airlines. [system] i found 1 convenient flight for you trip. there is an united airlines flight. the outbound flight leaves at 3:15 am. the return flight leaves at 8:20 am. the price of the ticket is $320. [user] that flight sounds good to me. [system] should i buy the tickets for it? [user] no, i am good. i have a trip coming up. can you find me oneway flights?
State: [state] refundable=none return_date=next thursday passengers=d inbound_departure_time=8:20 am destination_city=new york outbound_departure_time=3:15 am seating_class=none airlines=e departure_date=sunday this week origin_city=vancouver

[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 airlines=h of possible values a) delta airlines b) united airlines c) air canada d) air france e) alaska airlines f) british airways g) american airlines h) southwest airlines inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas [context] [user] can you search flights for me? [system] when are you coming back? where will you be leaving from? [user] i am leaving from lax. i want to get back on next thursday. [system] where are you planning to visit? when do you plan to leave? [user] i am leaving on sunday this week. i am traveling to new york. there are four people in my group. [system] i found 4 convenient flights for your trip. there is a american airlines flight. the outbound flight leaves at 6:20 pm. the return flight leaves at 3:40 pm. the price of the ticket is $260. [user] are there any other available flights? [system] there is a delta airlines flight. the outbound flight leaves at 10:55 pm. the return flight leaves at 7:30 am. the price of the ticket is $205. [user] are there any other available flight? i am leaving from vancouver. i prefer united airlines. [system] i found 1 convenient flight for you trip. there is an united airlines flight. the outbound flight leaves at 3:15 am. the return flight leaves at 8:20 am. the price of the ticket is $320. [user] that flight sounds good to me. [system] should i buy the tickets for it? [user] no, i am good. i have a trip coming up. can you find me oneway flights? [system] there is an united airlines flight. the outbound flight leaves at 3:15 am and it has 1 stop. the price of the ticket, is $299. [user] that flight sounds good to me. that's all i need.
State: [state] departure_date=sunday this week airlines=b inbound_departure_time=8:20 am refundable=none outbound_departure_time=3:15 am destination_city=new york return_date=next thursday passengers=d seating_class=none origin_city=vancouver