[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 airlines=b of possible values a) british airways b) southwest airlines c) american airlines d) alaska airlines e) united airlines f) air canada g) air france h) delta airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights?
State: [state] return_date=none airlines=none outbound_departure_time=none inbound_departure_time=none origin_city=none refundable=none destination_city=none departure_date=none seating_class=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] origin_city=las vegas airlines=b of possible values a) air france b) southwest airlines c) delta airlines d) air canada e) american airlines f) alaska airlines g) british airways h) united airlines return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights? [system] sure, i can help you with that. what is your flight destination? [user] i'm on my way to sfo, and i want to return on next monday.
State: [state] origin_city=none airlines=none return_date=next monday passengers=none inbound_departure_time=none outbound_departure_time=none seating_class=none refundable=none destination_city=sfo departure_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] outbound_departure_time=3:10 pm airlines=f of possible values a) alaska airlines b) american airlines c) delta airlines d) air canada e) british airways f) southwest airlines g) air france h) united airlines destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights? [system] sure, i can help you with that. what is your flight destination? [user] i'm on my way to sfo, and i want to return on next monday. [system] okay. from what city would you like to depart? [user] i'll be going out of chi-town.
State: [state] outbound_departure_time=none airlines=none destination_city=sfo origin_city=chi-town inbound_departure_time=none return_date=next monday refundable=none passengers=none departure_date=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] departure_date=6th of this month origin_city=las vegas passengers=d of possible values a) 2 b) 4 c) 3 d) 1 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) alaska airlines e) united airlines f) air france g) delta airlines h) air canada destination_city=sd refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights? [system] sure, i can help you with that. what is your flight destination? [user] i'm on my way to sfo, and i want to return on next monday. [system] okay. from what city would you like to depart? [user] i'll be going out of chi-town. [system] got it, and what day are you leaving? [user] i'm out of here on the 2nd of this month, please.
State: [state] departure_date=2nd of this month origin_city=chi-town passengers=none seating_class=none outbound_departure_time=none airlines=none destination_city=sfo refundable=none inbound_departure_time=none return_date=next monday

[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=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 origin_city=las vegas airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) british airways e) air canada f) united airlines g) air france h) american airlines seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights? [system] sure, i can help you with that. what is your flight destination? [user] i'm on my way to sfo, and i want to return on next monday. [system] okay. from what city would you like to depart? [user] i'll be going out of chi-town. [system] got it, and what day are you leaving? [user] i'm out of here on the 2nd of this month, please. [system] all right. i show an outbound american airlines flight, departing at 12:30 pm and returning at 3:20 pm. your ticket cost is $269. [user] do you show any other flight options?
State: [state] refundable=none inbound_departure_time=none return_date=next monday outbound_departure_time=none departure_date=2nd of this month passengers=none origin_city=chi-town airlines=none seating_class=none destination_city=sfo

[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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false airlines=g of possible values a) air canada b) alaska airlines c) delta airlines d) british airways e) american airlines f) united airlines g) southwest airlines h) air france seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd departure_date=6th of this month return_date=9th of this month [context] [user] this question is for you, my friend. would you please find me some options for round-trip flights? [system] sure, i can help you with that. what is your flight destination? [user] i'm on my way to sfo, and i want to return on next monday. [system] okay. from what city would you like to depart? [user] i'll be going out of chi-town. [system] got it, and what day are you leaving? [user] i'm out of here on the 2nd of this month, please. [system] all right. i show an outbound american airlines flight, departing at 12:30 pm and returning at 3:20 pm. your ticket cost is $269. [user] do you show any other flight options? [system] delta airlines has an outbound flight, departing at 10:40 am and returning at 10:05 pm. that ticket is $212. [user] okay, you have found the flight i want. really appreciate that. you're done for now.
State: [state] origin_city=chi-town passengers=none outbound_departure_time=10:40 am inbound_departure_time=10:05 pm refundable=none airlines=c seating_class=none destination_city=sfo departure_date=2nd of this month return_date=next monday