[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 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=f of possible values a) delta airlines b) united airlines c) air france d) british airways e) american airlines f) southwest airlines g) air canada h) alaska airlines refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] i plan on traveling soon. can you find me a oneway flight?
State: [state] departure_date=none inbound_departure_time=none outbound_departure_time=none origin_city=none return_date=none passengers=none airlines=none refundable=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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) british airways c) air france d) american airlines e) air canada f) united airlines g) delta airlines h) alaska airlines outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month destination_city=sd departure_date=6th of this month [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle.
State: [state] refundable=none inbound_departure_time=none airlines=none outbound_departure_time=none origin_city=none seating_class=none passengers=none return_date=none destination_city=seattle departure_date=march 10th

[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 origin_city=las vegas inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=h of possible values a) air canada b) alaska airlines c) british airways d) american airlines e) united airlines f) delta airlines g) air france h) southwest airlines departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy outbound_departure_time=3:10 pm [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle. [system] where would you like to fly out of? [user] i would like two tickets out of sfo.
State: [state] return_date=none origin_city=sfo inbound_departure_time=none refundable=none destination_city=seattle passengers=b airlines=none departure_date=march 10th seating_class=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] origin_city=las vegas airlines=b of possible values a) british airways b) southwest airlines c) american airlines d) delta airlines e) air france f) air canada g) united airlines h) alaska airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy 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 outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle. [system] where would you like to fly out of? [user] i would like two tickets out of sfo. [system] there is an available flight on alaska airlines at 2:55 pm. it has 0 stops and the ticket cost is $145. [user] when does the flight arrive in seattle?
State: [state] origin_city=sfo airlines=none seating_class=none return_date=none passengers=c departure_date=march 10th outbound_departure_time=none destination_city=seattle refundable=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] destination_city=sd inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm airlines=h of possible values a) american airlines b) alaska airlines c) air france d) air canada e) united airlines f) delta airlines g) british airways h) southwest airlines return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle. [system] where would you like to fly out of? [user] i would like two tickets out of sfo. [system] there is an available flight on alaska airlines at 2:55 pm. it has 0 stops and the ticket cost is $145. [user] when does the flight arrive in seattle? [system] the flight lands at 5:06 pm. [user] that is perfect. i would like to buy two economy tickets.
State: [state] destination_city=seattle inbound_departure_time=none refundable=none departure_date=march 10th origin_city=sfo outbound_departure_time=2:55 pm airlines=b return_date=none seating_class=a 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] outbound_departure_time=3:10 pm airlines=h of possible values a) alaska airlines b) air france c) united airlines d) british airways e) american airlines f) delta airlines g) air canada h) southwest airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle. [system] where would you like to fly out of? [user] i would like two tickets out of sfo. [system] there is an available flight on alaska airlines at 2:55 pm. it has 0 stops and the ticket cost is $145. [user] when does the flight arrive in seattle? [system] the flight lands at 5:06 pm. [user] that is perfect. i would like to buy two economy tickets. [system] i can help you buy the tickets. you want to fly out of san francisco to seattle on alaska airlines. the flight is on march 10th for 2 people on economy class. is that correct? [user] yes, that is correct. thank you. are the tickets refundable and which airport are we flying out of?
State: [state] outbound_departure_time=2:55 pm airlines=a passengers=b return_date=none departure_date=march 10th refundable=none origin_city=sfo destination_city=seattle seating_class=a 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] outbound_departure_time=3:10 pm departure_date=6th of this month airlines=f of possible values a) air canada b) british airways c) air france d) alaska airlines e) delta airlines f) southwest airlines g) american airlines h) united airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm destination_city=sd passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy return_date=9th of this month [context] [user] i plan on traveling soon. can you find me a oneway flight? [system] yes, i can. when would you like to leave? where would you like to fly to? [user] i would like to fly on march 10th to seattle. [system] where would you like to fly out of? [user] i would like two tickets out of sfo. [system] there is an available flight on alaska airlines at 2:55 pm. it has 0 stops and the ticket cost is $145. [user] when does the flight arrive in seattle? [system] the flight lands at 5:06 pm. [user] that is perfect. i would like to buy two economy tickets. [system] i can help you buy the tickets. you want to fly out of san francisco to seattle on alaska airlines. the flight is on march 10th for 2 people on economy class. is that correct? [user] yes, that is correct. thank you. are the tickets refundable and which airport are we flying out of? [system] your oneway ticket is confirmed. the tickets are not refundable and you will be flying out of sfo international airport. [user] thank you. that is all that i needed.
State: [state] outbound_departure_time=2:55 pm departure_date=march 10th airlines=d refundable=none inbound_departure_time=none destination_city=seattle passengers=a origin_city=sfo seating_class=d return_date=none