[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 return_date=9th of this month departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=d of possible values a) air canada b) delta airlines c) american airlines d) southwest airlines e) united airlines f) alaska airlines g) air france h) british airways destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you help me find a flight?
State: [state] origin_city=none return_date=none departure_date=none passengers=none airlines=none destination_city=none refundable=none seating_class=none outbound_departure_time=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] departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=g of possible values a) american airlines b) air canada c) alaska airlines d) delta airlines e) united airlines f) british airways g) southwest airlines h) air france seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy refundable=a of possible values a) true b) false origin_city=las vegas inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 outbound_departure_time=3:10 pm [context] [user] can you help me find a flight? [system] what is your destination? when would you like to leave, and when do you plan on returning? [user] i'd like to leave on monday next week to lax and get back on the 14th of this month.
State: [state] departure_date=monday next week destination_city=lax return_date=14th of this month airlines=none seating_class=none refundable=none origin_city=none inbound_departure_time=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] airlines=g of possible values a) american airlines b) united airlines c) british airways d) air france e) delta airlines f) alaska airlines g) southwest airlines h) air canada return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business origin_city=las vegas [context] [user] can you help me find a flight? [system] what is your destination? when would you like to leave, and when do you plan on returning? [user] i'd like to leave on monday next week to lax and get back on the 14th of this month. [system] where will you be departing from? [user] there's two people with me and we're leaving from atlanta. if possible, i prefer delta airlines.
State: [state] airlines=e return_date=14th of this month destination_city=lax refundable=none inbound_departure_time=none outbound_departure_time=none passengers=a departure_date=monday next week seating_class=none origin_city=atlanta

[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) 3 c) 2 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business airlines=b of possible values a) american airlines b) southwest airlines c) air france d) united airlines e) air canada f) delta airlines g) alaska airlines h) british airways outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] can you help me find a flight? [system] what is your destination? when would you like to leave, and when do you plan on returning? [user] i'd like to leave on monday next week to lax and get back on the 14th of this month. [system] where will you be departing from? [user] there's two people with me and we're leaving from atlanta. if possible, i prefer delta airlines. [system] i was able to find 1 flight for your trip. there's a flight with delta airlines that departs at 5:40 pm, and the return flight departs at 8:40 pm. the price per ticket is $195. [user] are tickets refundable? when does the flight arrive?
State: [state] passengers=c departure_date=monday next week seating_class=none airlines=f outbound_departure_time=none destination_city=lax origin_city=atlanta refundable=none inbound_departure_time=none return_date=14th of this month

[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=c of possible values a) 2 b) 4 c) 1 d) 3 origin_city=las vegas refundable=a of possible values a) true b) false airlines=e of possible values a) air canada b) alaska airlines c) american airlines d) united airlines e) southwest airlines f) delta airlines g) british airways h) air france seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd [context] [user] can you help me find a flight? [system] what is your destination? when would you like to leave, and when do you plan on returning? [user] i'd like to leave on monday next week to lax and get back on the 14th of this month. [system] where will you be departing from? [user] there's two people with me and we're leaving from atlanta. if possible, i prefer delta airlines. [system] i was able to find 1 flight for your trip. there's a flight with delta airlines that departs at 5:40 pm, and the return flight departs at 8:40 pm. the price per ticket is $195. [user] are tickets refundable? when does the flight arrive? [system] the ticket is not refundable, unfortunately. the flight arrives at 7:39 pm. [user] that sounds great.
State: [state] passengers=a origin_city=atlanta refundable=none airlines=f seating_class=none departure_date=monday next week inbound_departure_time=8:40 pm outbound_departure_time=5:40 pm return_date=14th of this month destination_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 departure_date=6th of this month inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month airlines=h of possible values a) alaska airlines b) air france c) delta airlines d) air canada e) united airlines f) american airlines g) british airways h) southwest airlines origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd [context] [user] can you help me find a flight? [system] what is your destination? when would you like to leave, and when do you plan on returning? [user] i'd like to leave on monday next week to lax and get back on the 14th of this month. [system] where will you be departing from? [user] there's two people with me and we're leaving from atlanta. if possible, i prefer delta airlines. [system] i was able to find 1 flight for your trip. there's a flight with delta airlines that departs at 5:40 pm, and the return flight departs at 8:40 pm. the price per ticket is $195. [user] are tickets refundable? when does the flight arrive? [system] the ticket is not refundable, unfortunately. the flight arrives at 7:39 pm. [user] that sounds great. [system] should i buy tickets for the flight? [user] no, thank you. that'll be all.
State: [state] outbound_departure_time=5:40 pm departure_date=monday next week inbound_departure_time=8:40 pm passengers=b return_date=14th of this month airlines=c origin_city=atlanta refundable=none seating_class=none destination_city=lax