[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 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=a of possible values a) true b) false destination_city=sd passengers=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) american airlines e) united airlines f) delta airlines g) british airways h) air france [context] [user] hey, i'm going somewhere next wednesday and i need to book a flight. can you see what's available?
State: [state] origin_city=none seating_class=none refundable=none destination_city=none passengers=none outbound_departure_time=none departure_date=next wednesday inbound_departure_time=none return_date=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] outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=sd departure_date=6th of this month airlines=h of possible values a) american airlines b) delta airlines c) british airways d) alaska airlines e) air canada f) united airlines g) air france h) southwest airlines refundable=a of possible values a) true b) false origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] hey, i'm going somewhere next wednesday and i need to book a flight. can you see what's available? [system] how many people are you booking for and when do you plan on returning? [user] there are four of us, and we want to get back on march 10th.
State: [state] outbound_departure_time=none seating_class=none passengers=b destination_city=none departure_date=next wednesday airlines=none refundable=none origin_city=none return_date=march 10th 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] departure_date=6th of this month origin_city=las vegas destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=d of possible values a) american airlines b) delta airlines c) united airlines d) southwest airlines e) air canada f) air france g) alaska airlines h) british airways inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] hey, i'm going somewhere next wednesday and i need to book a flight. can you see what's available? [system] how many people are you booking for and when do you plan on returning? [user] there are four of us, and we want to get back on march 10th. [system] where would you look the flight to depart from? [user] i'm leaving from chicago so whichever airport is closest.
State: [state] departure_date=next wednesday origin_city=chicago destination_city=none passengers=b seating_class=none outbound_departure_time=none refundable=none airlines=none inbound_departure_time=none return_date=march 10th

[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=b of possible values a) false b) true departure_date=6th of this month airlines=h of possible values a) air canada b) british airways c) alaska airlines d) united airlines e) air france f) american airlines g) delta airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd origin_city=las vegas [context] [user] hey, i'm going somewhere next wednesday and i need to book a flight. can you see what's available? [system] how many people are you booking for and when do you plan on returning? [user] there are four of us, and we want to get back on march 10th. [system] where would you look the flight to depart from? [user] i'm leaving from chicago so whichever airport is closest. [system] where would you like the destination to be? [user] to phoenix please.
State: [state] inbound_departure_time=none refundable=none departure_date=next wednesday airlines=none seating_class=none return_date=march 10th outbound_departure_time=none passengers=c destination_city=phoenix origin_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) alaska airlines c) air canada d) delta airlines e) american airlines f) british airways g) air france h) united airlines return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] hey, i'm going somewhere next wednesday and i need to book a flight. can you see what's available? [system] how many people are you booking for and when do you plan on returning? [user] there are four of us, and we want to get back on march 10th. [system] where would you look the flight to depart from? [user] i'm leaving from chicago so whichever airport is closest. [system] where would you like the destination to be? [user] to phoenix please. [system] i've found 1 flight that meets the criteria. it's a delta airlines flight. the flight outbound flight will depart at 8:30 am. the return flight will depart at 11:55 am. the price of each ticket will be $300. [user] awesome that sounds perfect. thank you.
State: [state] airlines=d return_date=march 10th inbound_departure_time=11:55 am destination_city=phoenix origin_city=chicago seating_class=none passengers=d refundable=none outbound_departure_time=8:30 am departure_date=next wednesday