[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 airlines=d of possible values a) air france b) british airways c) delta airlines d) southwest airlines e) alaska airlines f) air canada g) american airlines h) united airlines return_date=9th of this month destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] can you find me a one-way flight ticket through united airlines?
State: [state] refundable=none airlines=h return_date=none destination_city=none origin_city=none outbound_departure_time=none departure_date=none passengers=none inbound_departure_time=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] seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) united airlines e) delta airlines f) air canada g) british airways h) american airlines [context] [user] can you find me a one-way flight ticket through united airlines? [system] where are you going and where will you be leaving from? [user] i am going to phoenix, az from lax.
State: [state] seating_class=none departure_date=none passengers=none origin_city=lax outbound_departure_time=none destination_city=phoenix refundable=none return_date=none inbound_departure_time=none 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] airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) british airways e) air france f) air canada g) united airlines h) alaska airlines return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] can you find me a one-way flight ticket through united airlines? [system] where are you going and where will you be leaving from? [user] i am going to phoenix, az from lax. [system] when is your departure date? [user] i want to leave on the 11th of march.
State: [state] airlines=g return_date=none inbound_departure_time=none origin_city=lax refundable=none seating_class=none destination_city=phoenix departure_date=11th of march outbound_departure_time=none passengers=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) first class c) premium economy d) economy departure_date=6th of this month airlines=e of possible values a) air france b) united airlines c) british airways d) delta airlines e) southwest airlines f) american airlines g) alaska airlines h) air canada return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you find me a one-way flight ticket through united airlines? [system] where are you going and where will you be leaving from? [user] i am going to phoenix, az from lax. [system] when is your departure date? [user] i want to leave on the 11th of march. [system] please confirm: united airlines flight from los angeles to phoenix leaving on march 11th. 1 passenger in economy seating. is this correct? [user] yes, that's great. can the ticket be refunded?
State: [state] seating_class=d departure_date=11th of march airlines=b return_date=none origin_city=lax refundable=none destination_city=phoenix passengers=b 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] origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd return_date=9th of this month airlines=c of possible values a) alaska airlines b) delta airlines c) southwest airlines d) british airways e) american airlines f) united airlines g) air france h) air canada outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month [context] [user] can you find me a one-way flight ticket through united airlines? [system] where are you going and where will you be leaving from? [user] i am going to phoenix, az from lax. [system] when is your departure date? [user] i want to leave on the 11th of march. [system] please confirm: united airlines flight from los angeles to phoenix leaving on march 11th. 1 passenger in economy seating. is this correct? [user] yes, that's great. can the ticket be refunded? [system] the ticket is non-refundable. your one-way ticket has been confirmed. [user] thank you, that's all.
State: [state] origin_city=lax refundable=none inbound_departure_time=none passengers=a destination_city=phoenix return_date=none airlines=f outbound_departure_time=none seating_class=d departure_date=11th of march