[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 destination_city=sd origin_city=las vegas airlines=e of possible values a) air canada b) united airlines c) british airways d) air france e) southwest airlines f) alaska airlines g) american airlines h) delta airlines refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline.
State: [state] departure_date=none outbound_departure_time=none destination_city=vancouver origin_city=portland airlines=dontcare refundable=none return_date=none seating_class=none 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] seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas airlines=e of possible values a) alaska airlines b) air canada c) air france d) american airlines e) southwest airlines f) delta airlines g) united airlines h) british airways inbound_departure_time=8:25 pm return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd.
State: [state] seating_class=none destination_city=vancouver passengers=none departure_date=the 3rd outbound_departure_time=none origin_city=portland airlines=dontcare inbound_departure_time=none return_date=none refundable=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] seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class destination_city=sd return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false airlines=c of possible values a) air france b) air canada c) southwest airlines d) alaska airlines e) united airlines f) delta airlines g) british airways h) american airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd. [system] how about an alaska airlines flight departing at 10:10 am with 1 layover for $267. [user] i will take it. can you purchase the tickets for me?
State: [state] seating_class=none destination_city=vancouver return_date=none passengers=none origin_city=portland departure_date=the 3rd refundable=none airlines=d inbound_departure_time=none outbound_departure_time=10:10 am

[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) 4 b) 3 c) 1 d) 2 airlines=a of possible values a) southwest airlines b) delta airlines c) united airlines d) air france e) alaska airlines f) american airlines g) air canada h) british airways destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd. [system] how about an alaska airlines flight departing at 10:10 am with 1 layover for $267. [user] i will take it. can you purchase the tickets for me? [system] just to confirm you need 1 economy ticket on alaska airlines on march 3rd departing from portland going to vancouver. [user] yep that is right.
State: [state] passengers=c airlines=e destination_city=vancouver refundable=none origin_city=portland seating_class=d departure_date=march 3rd inbound_departure_time=none return_date=none outbound_departure_time=10:10 am

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas group_size=c of possible values a) 5 b) 1 c) 3 d) 4 e) 2 departure_date=3rd of this month [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd. [system] how about an alaska airlines flight departing at 10:10 am with 1 layover for $267. [user] i will take it. can you purchase the tickets for me? [system] just to confirm you need 1 economy ticket on alaska airlines on march 3rd departing from portland going to vancouver. [user] yep that is right. [system] your one way ticket is booked. [user] thanks i need to get a bus there on the 4th.
State: [state] departure_time=none destination=vancouver fare_type=none origin=portland group_size=b departure_date=the 4th

[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 passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month airlines=f of possible values a) air france b) alaska airlines c) british airways d) delta airlines e) united airlines f) southwest airlines g) american airlines h) air canada origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd. [system] how about an alaska airlines flight departing at 10:10 am with 1 layover for $267. [user] i will take it. can you purchase the tickets for me? [system] just to confirm you need 1 economy ticket on alaska airlines on march 3rd departing from portland going to vancouver. [user] yep that is right. [system] your one way ticket is booked. [user] thanks i need to get a bus there on the 4th.
State: [state] outbound_departure_time=10:10 am passengers=a departure_date=march 3rd airlines=b origin_city=portland inbound_departure_time=none destination_city=vancouver refundable=none seating_class=d return_date=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=a of possible values a) 3 b) 4 c) 5 d) 2 e) 1 destination=lax departure_time=11:50 am fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month origin=vegas [context] [user] i need a one way flight from vancouver to portland. i dont care on what airline. [system] do you have a specific date in mind? [user] yes i have to leave on the 3rd. [system] how about an alaska airlines flight departing at 10:10 am with 1 layover for $267. [user] i will take it. can you purchase the tickets for me? [system] just to confirm you need 1 economy ticket on alaska airlines on march 3rd departing from portland going to vancouver. [user] yep that is right. [system] your one way ticket is booked. [user] thanks i need to get a bus there on the 4th. [system] there is a 6:50 am bus for $45 with an economy ticket. [user] awesome. that will be all for right now
State: [state] group_size=e destination=vancouver departure_time=6:50 am fare_type=c departure_date=the 4th origin=portland