[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 passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=h of possible values a) delta airlines b) british airways c) alaska airlines d) air canada e) american airlines f) air france g) united airlines h) southwest airlines seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i'm looking for a one-way flight.
State: [state] departure_date=none outbound_departure_time=none destination_city=none passengers=none airlines=none seating_class=none inbound_departure_time=none return_date=none origin_city=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] destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class airlines=d of possible values a) air france b) united airlines c) american airlines d) southwest airlines e) alaska airlines f) air canada g) delta airlines h) british airways [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago.
State: [state] destination_city=chicago origin_city=washington inbound_departure_time=none departure_date=the 8th passengers=none return_date=none outbound_departure_time=none refundable=none seating_class=none airlines=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] departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 2 d) 3 airlines=c of possible values a) british airways b) air france c) southwest airlines d) alaska airlines e) air canada f) united airlines g) delta airlines h) american airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago. [system] we have seats available on american airlines on that date. the outbound flight leaves at 10 pm for chicago with 0 stops. that ticket will cost $118. [user] that flight sounds good to me. i changed my mind - can you search round trip flights for me instead?
State: [state] departure_date=the 8th origin_city=washington outbound_departure_time=10 pm destination_city=chicago refundable=none passengers=none airlines=h seating_class=none inbound_departure_time=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] return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th 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 airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) air canada e) delta airlines f) american airlines g) british airways h) united airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago. [system] we have seats available on american airlines on that date. the outbound flight leaves at 10 pm for chicago with 0 stops. that ticket will cost $118. [user] that flight sounds good to me. i changed my mind - can you search round trip flights for me instead? [system] sure, when would you like to return? [user] i want to return from chicago on the 10th.
State: [state] return_date=the 10th outbound_departure_time=10 pm destination_city=chicago origin_city=washington refundable=none departure_date=the 8th inbound_departure_time=none seating_class=none airlines=f 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] departure_date=6th of this month seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business return_date=9th of this month inbound_departure_time=8:25 pm airlines=e of possible values a) air france b) united airlines c) alaska airlines d) delta airlines e) southwest airlines f) air canada g) american airlines h) british airways outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=a of possible values a) true b) false [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago. [system] we have seats available on american airlines on that date. the outbound flight leaves at 10 pm for chicago with 0 stops. that ticket will cost $118. [user] that flight sounds good to me. i changed my mind - can you search round trip flights for me instead? [system] sure, when would you like to return? [user] i want to return from chicago on the 10th. [system] flying on american airlines, your outbound flight will leave at 10 pm. the return flight leaves at 2:50 pm, for a total price of $132. [user] that flight sounds great.
State: [state] departure_date=the 8th seating_class=none return_date=the 10th inbound_departure_time=2:50 pm airlines=g outbound_departure_time=10 pm destination_city=chicago origin_city=washington passengers=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] outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month airlines=d of possible values a) british airways b) air canada c) air france d) southwest airlines e) united airlines f) delta airlines g) alaska airlines h) american airlines departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago. [system] we have seats available on american airlines on that date. the outbound flight leaves at 10 pm for chicago with 0 stops. that ticket will cost $118. [user] that flight sounds good to me. i changed my mind - can you search round trip flights for me instead? [system] sure, when would you like to return? [user] i want to return from chicago on the 10th. [system] flying on american airlines, your outbound flight will leave at 10 pm. the return flight leaves at 2:50 pm, for a total price of $132. [user] that flight sounds great. [system] should i book it for you? [user] no, i can do that myself. thanks.
State: [state] outbound_departure_time=10 pm passengers=none inbound_departure_time=2:50 pm origin_city=washington refundable=none return_date=the 10th airlines=h departure_date=the 8th seating_class=none destination_city=chicago

[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=a of possible values a) southwest airlines b) air canada c) alaska airlines d) air france e) british airways f) american airlines g) united airlines h) delta airlines seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false departure_date=6th of this month return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i'm looking for a one-way flight. [system] what is your departure location and time, and what is your destination? [user] i am leaving on the 8th to travel from washington to chicago. [system] we have seats available on american airlines on that date. the outbound flight leaves at 10 pm for chicago with 0 stops. that ticket will cost $118. [user] that flight sounds good to me. i changed my mind - can you search round trip flights for me instead? [system] sure, when would you like to return? [user] i want to return from chicago on the 10th. [system] flying on american airlines, your outbound flight will leave at 10 pm. the return flight leaves at 2:50 pm, for a total price of $132. [user] that flight sounds great. [system] should i book it for you? [user] no, i can do that myself. thanks. [system] is there anything else i can do for you? [user] no, that's it.
State: [state] airlines=f seating_class=none passengers=none outbound_departure_time=10 pm destination_city=chicago refundable=none departure_date=the 8th return_date=the 10th origin_city=washington inbound_departure_time=2:50 pm