[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 return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas airlines=g of possible values a) air canada b) air france c) british airways d) american airlines e) alaska airlines f) united airlines g) southwest airlines h) delta airlines outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] i will have a trip soon. i am looking for oneway flights.
State: [state] inbound_departure_time=none return_date=none passengers=none origin_city=none airlines=none outbound_departure_time=none departure_date=none destination_city=none refundable=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] destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=g of possible values a) british airways b) united airlines c) delta airlines d) air france e) air canada f) alaska airlines g) southwest airlines h) american airlines origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy 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 inbound_departure_time=8:25 pm [context] [user] i will have a trip soon. i am looking for oneway flights. [system] where do you plan to visit? what is the date that you want to leave? [user] i will leave from phoenix, az this sunday. i am traveling to sfo.
State: [state] destination_city=sfo outbound_departure_time=none refundable=none airlines=none origin_city=phoenix, az seating_class=none return_date=none departure_date=this sunday 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] airlines=e of possible values a) air canada b) british airways c) air france d) alaska airlines e) southwest airlines f) united airlines g) american airlines h) delta airlines destination_city=sd departure_date=6th of this month 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=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business outbound_departure_time=3:10 pm [context] [user] i will have a trip soon. i am looking for oneway flights. [system] where do you plan to visit? what is the date that you want to leave? [user] i will leave from phoenix, az this sunday. i am traveling to sfo. [system] i found 4 flights for you. there is an american airlines flight that leaves at 6:15 am and it has 0 stops. the price of the ticket is $123. [user] is it refundable?
State: [state] airlines=none destination_city=sfo departure_date=this sunday origin_city=phoenix, az refundable=none inbound_departure_time=none return_date=none passengers=none 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] destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) air france e) british airways f) united airlines g) alaska airlines h) delta airlines origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month [context] [user] i will have a trip soon. i am looking for oneway flights. [system] where do you plan to visit? what is the date that you want to leave? [user] i will leave from phoenix, az this sunday. i am traveling to sfo. [system] i found 4 flights for you. there is an american airlines flight that leaves at 6:15 am and it has 0 stops. the price of the ticket is $123. [user] is it refundable? [system] no, the ticket is not refundable. [user] it sounds good to me. i want to travel soon. can you assist me buying a oneway flight ticket? there will be four people in my group.
State: [state] destination_city=sfo return_date=none inbound_departure_time=none outbound_departure_time=6:15 am airlines=a origin_city=phoenix, az refundable=none seating_class=none passengers=b departure_date=this sunday

[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) 4 c) 3 d) 2 return_date=9th of this month outbound_departure_time=3:10 pm airlines=e of possible values a) united airlines b) delta airlines c) alaska airlines d) british airways e) southwest airlines f) air canada g) air france h) american airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy inbound_departure_time=8:25 pm destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month [context] [user] i will have a trip soon. i am looking for oneway flights. [system] where do you plan to visit? what is the date that you want to leave? [user] i will leave from phoenix, az this sunday. i am traveling to sfo. [system] i found 4 flights for you. there is an american airlines flight that leaves at 6:15 am and it has 0 stops. the price of the ticket is $123. [user] is it refundable? [system] no, the ticket is not refundable. [user] it sounds good to me. i want to travel soon. can you assist me buying a oneway flight ticket? there will be four people in my group. [system] please confirm the following details: the flight is from phoenix and it goes to san francisco. the airlines is american airlines and the departure date is the day after tomorrow. the number of passengers is 4 and the seating class is economy. [user] yes, it is correct. what are the departure and arrival airports?
State: [state] passengers=b return_date=none outbound_departure_time=6:15 am airlines=h seating_class=b inbound_departure_time=none destination_city=sfo refundable=none origin_city=phoenix departure_date=day after tomorrow

[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 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm return_date=9th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=h of possible values a) delta airlines b) united airlines c) alaska airlines d) air france e) air canada f) american airlines g) british airways h) southwest airlines departure_date=6th of this month destination_city=sd [context] [user] i will have a trip soon. i am looking for oneway flights. [system] where do you plan to visit? what is the date that you want to leave? [user] i will leave from phoenix, az this sunday. i am traveling to sfo. [system] i found 4 flights for you. there is an american airlines flight that leaves at 6:15 am and it has 0 stops. the price of the ticket is $123. [user] is it refundable? [system] no, the ticket is not refundable. [user] it sounds good to me. i want to travel soon. can you assist me buying a oneway flight ticket? there will be four people in my group. [system] please confirm the following details: the flight is from phoenix and it goes to san francisco. the airlines is american airlines and the departure date is the day after tomorrow. the number of passengers is 4 and the seating class is economy. [user] yes, it is correct. what are the departure and arrival airports? [system] your oneway ticket is confirmed. the arrival airport is sfo international airport and the flight departs from sky harbor international airport. [user] thanks, that's all.
State: [state] origin_city=phoenix outbound_departure_time=6:15 am refundable=none seating_class=b inbound_departure_time=none return_date=none passengers=a airlines=f departure_date=day after tomorrow destination_city=sfo