[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 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 departure_date=6th of this month airlines=e of possible values a) alaska airlines b) air france c) united airlines d) air canada e) southwest airlines f) american airlines g) delta airlines h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business destination_city=sd outbound_departure_time=3:10 pm [context] [user] i would like to find a one way flight.
State: [state] origin_city=none refundable=none inbound_departure_time=none return_date=none passengers=none departure_date=none airlines=none seating_class=none destination_city=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] refundable=a of possible values a) true b) false departure_date=6th of this month airlines=h of possible values a) united airlines b) air canada c) british airways d) american airlines e) air france f) alaska airlines g) delta airlines h) southwest airlines passengers=d of possible values a) 2 b) 3 c) 4 d) 1 destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march.
State: [state] refundable=none departure_date=14th of march airlines=none passengers=none destination_city=none inbound_departure_time=none seating_class=none outbound_departure_time=none origin_city=none return_date=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) 2 b) 1 c) 3 d) 4 refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm airlines=h of possible values a) air france b) delta airlines c) british airways d) air canada e) alaska airlines f) american airlines g) united airlines h) southwest airlines return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego.
State: [state] passengers=none refundable=none departure_date=14th of march outbound_departure_time=none airlines=none return_date=none inbound_departure_time=none origin_city=none seating_class=none destination_city=san diego

[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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy departure_date=6th of this month origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=d of possible values a) american airlines b) delta airlines c) air france d) southwest airlines e) united airlines f) british airways g) alaska airlines h) air canada [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines.
State: [state] inbound_departure_time=none refundable=none destination_city=san diego outbound_departure_time=none seating_class=none departure_date=14th of march origin_city=la return_date=none passengers=a 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] origin_city=las vegas return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm airlines=g of possible values a) american airlines b) air canada c) alaska airlines d) british airways e) air france f) delta airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th?
State: [state] origin_city=la return_date=none destination_city=san diego inbound_departure_time=none airlines=g seating_class=none outbound_departure_time=3:25 pm departure_date=14th of march refundable=none passengers=b

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am travelers=a of possible values a) 4 b) 5 c) 2 d) 3 e) 1 from_location=san francisco leaving_date=1st of march to_location=lax [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th?
State: [state] leaving_time=none travelers=c from_location=la leaving_date=march 11th to_location=san diego

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco travelers=b of possible values a) 2 b) 4 c) 1 d) 5 e) 3 leaving_time=8:40 am to_location=lax leaving_date=1st of march [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th? [system] the bus leaves at 7:40 am and the cost is $26 for 0 transfers. [user] that bus sounds good.
State: [state] from_location=la travelers=a leaving_time=7:40 am to_location=san diego leaving_date=march 11th

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax leaving_time=8:40 am leaving_date=1st of march from_location=san francisco travelers=d of possible values a) 2 b) 1 c) 5 d) 4 e) 3 [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th? [system] the bus leaves at 7:40 am and the cost is $26 for 0 transfers. [user] that bus sounds good. [system] do you want to purchase a ticket? [user] no, but can i book a flight?
State: [state] to_location=san diego leaving_time=7:40 am leaving_date=march 11th from_location=la travelers=a

[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=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas airlines=f of possible values a) british airways b) delta airlines c) air france d) alaska airlines e) united airlines f) southwest airlines g) air canada h) american airlines [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th? [system] the bus leaves at 7:40 am and the cost is $26 for 0 transfers. [user] that bus sounds good. [system] do you want to purchase a ticket? [user] no, but can i book a flight?
State: [state] departure_date=march 11th passengers=a return_date=none inbound_departure_time=none seating_class=none refundable=none outbound_departure_time=3:25 pm destination_city=san diego origin_city=la airlines=f

[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 seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd airlines=b of possible values a) united airlines b) southwest airlines c) british airways d) air france e) delta airlines f) air canada g) alaska airlines h) american airlines [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th? [system] the bus leaves at 7:40 am and the cost is $26 for 0 transfers. [user] that bus sounds good. [system] do you want to purchase a ticket? [user] no, but can i book a flight? [system] booking 2 economy tickets for los angeles to san diego with southwest airlines on march 11th. [user] yes, that is perfect.
State: [state] return_date=none seating_class=c passengers=d inbound_departure_time=none departure_date=march 11th outbound_departure_time=3:25 pm origin_city=la refundable=none destination_city=san diego airlines=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 inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false return_date=9th of this month airlines=d of possible values a) delta airlines b) air canada c) american airlines d) southwest airlines e) united airlines f) british airways g) alaska airlines h) air france outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] i would like to find a one way flight. [system] when would you like to travel? [user] i would like to leave on the 14th of march. [system] where are you traveling? [user] i will be traveling to san diego. [system] where are you leaving from? [user] we are two people leaving from la and would prefer to travel with southwest airlines. [system] there is 1 flight with southwest airlines that leaves at 3:25 pm ans has 0 stops for $63. [user] can you get me a bus ticket to get there on march 11th? [system] the bus leaves at 7:40 am and the cost is $26 for 0 transfers. [user] that bus sounds good. [system] do you want to purchase a ticket? [user] no, but can i book a flight? [system] booking 2 economy tickets for los angeles to san diego with southwest airlines on march 11th. [user] yes, that is perfect. [system] your tickets was purchased. [user] thank you that is all i needed.
State: [state] destination_city=san diego inbound_departure_time=none origin_city=la departure_date=march 11th refundable=none return_date=none airlines=d outbound_departure_time=3:25 pm passengers=a seating_class=c