[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) 2 c) 1 d) 3 departure_date=6th of this month outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) british airways e) united airlines f) alaska airlines g) air france h) american airlines refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets.
State: [state] passengers=none departure_date=none outbound_departure_time=none airlines=none refundable=none inbound_departure_time=none destination_city=none return_date=the 11th seating_class=none origin_city=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 origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm airlines=d of possible values a) british airways b) american airlines c) air france d) southwest airlines e) delta airlines f) united airlines g) air canada h) alaska airlines seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=b of possible values a) false b) true [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets. [system] where will you be leaving from and at what time? [user] on the 7th of march, i would like to leave from toronto, ontario around a quarter to 8 in the morning.
State: [state] return_date=the 11th origin_city=toronto, ontario outbound_departure_time=quarter to 8 in the morning departure_date=7th of march destination_city=none inbound_departure_time=none airlines=none seating_class=none 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] airlines=a of possible values a) southwest airlines b) alaska airlines c) british airways d) air canada e) united airlines f) air france g) american airlines h) delta airlines origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets. [system] where will you be leaving from and at what time? [user] on the 7th of march, i would like to leave from toronto, ontario around a quarter to 8 in the morning. [system] where are you flying to and when do you want the return flight to leave? if you prefer a certain airline, such as southwest airlines or delta airlines, please let me know. [user] if possible, i would like to fly to los angeles on delta airlines around 3:30 in the morning.
State: [state] airlines=h origin_city=toronto, ontario passengers=none refundable=none outbound_departure_time=quarter to 8 in the morning departure_date=7th of march destination_city=los angeles return_date=the 11th inbound_departure_time=3:30 in the morning 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 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy airlines=g of possible values a) air france b) british airways c) alaska airlines d) air canada e) delta airlines f) american airlines g) southwest airlines h) united airlines refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets. [system] where will you be leaving from and at what time? [user] on the 7th of march, i would like to leave from toronto, ontario around a quarter to 8 in the morning. [system] where are you flying to and when do you want the return flight to leave? if you prefer a certain airline, such as southwest airlines or delta airlines, please let me know. [user] if possible, i would like to fly to los angeles on delta airlines around 3:30 in the morning. [system] you wish to fly from toronto to los angeles on delta airlines. the departure date is next thursday at 7:45 am with a return flight date of march 11th at 3:30 am. the seating class is economy for 1 passenger. [user] no, i wish to leave the day after tomorrow.
State: [state] destination_city=los angeles departure_date=day after tomorrow origin_city=toronto inbound_departure_time=3:30 am seating_class=none airlines=e refundable=none passengers=none return_date=march 11th outbound_departure_time=7:45 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] destination_city=sd airlines=e of possible values a) air canada b) british airways c) united airlines d) alaska airlines e) southwest airlines f) american airlines g) air france h) delta airlines origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 2 c) 1 d) 4 [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets. [system] where will you be leaving from and at what time? [user] on the 7th of march, i would like to leave from toronto, ontario around a quarter to 8 in the morning. [system] where are you flying to and when do you want the return flight to leave? if you prefer a certain airline, such as southwest airlines or delta airlines, please let me know. [user] if possible, i would like to fly to los angeles on delta airlines around 3:30 in the morning. [system] you wish to fly from toronto to los angeles on delta airlines. the departure date is next thursday at 7:45 am with a return flight date of march 11th at 3:30 am. the seating class is economy for 1 passenger. [user] no, i wish to leave the day after tomorrow. [system] you wish for the departure date to be at 3:30 am the day after tomorrow? [user] yes that sounds fine.
State: [state] destination_city=los angeles airlines=h origin_city=toronto refundable=none seating_class=a inbound_departure_time=3:30 am return_date=march 11th departure_date=day after tomorrow outbound_departure_time=7:45 am passengers=c

[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 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) american airlines d) alaska airlines e) british airways f) air canada g) air france h) delta airlines [context] [user] i'm looking to go on a short vacation on the 11th of this month. please hep me find a good price on flight tickets. [system] where will you be leaving from and at what time? [user] on the 7th of march, i would like to leave from toronto, ontario around a quarter to 8 in the morning. [system] where are you flying to and when do you want the return flight to leave? if you prefer a certain airline, such as southwest airlines or delta airlines, please let me know. [user] if possible, i would like to fly to los angeles on delta airlines around 3:30 in the morning. [system] you wish to fly from toronto to los angeles on delta airlines. the departure date is next thursday at 7:45 am with a return flight date of march 11th at 3:30 am. the seating class is economy for 1 passenger. [user] no, i wish to leave the day after tomorrow. [system] you wish for the departure date to be at 3:30 am the day after tomorrow? [user] yes that sounds fine. [system] i was not able to book your ticket. i apologize. is there anything else i can help you with? [user] no. that will be all the help i need.
State: [state] destination_city=los angeles seating_class=c inbound_departure_time=3:30 am departure_date=day after tomorrow refundable=none return_date=march 11th passengers=c origin_city=toronto outbound_departure_time=7:45 am airlines=h