[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 passengers=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=b of possible values a) false b) true return_date=9th of this month destination_city=sd airlines=e of possible values a) british airways b) alaska airlines c) air france d) american airlines e) southwest airlines f) delta airlines g) united airlines h) air canada departure_date=6th of this month [context] [user] can you get me a ticket to san francisco, for a flight?
State: [state] inbound_departure_time=none passengers=none outbound_departure_time=none origin_city=none seating_class=none refundable=none return_date=none destination_city=san francisco airlines=none 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] departure_date=6th of this month outbound_departure_time=3:10 pm airlines=g of possible values a) british airways b) alaska airlines c) american airlines d) air france e) delta airlines f) united airlines g) southwest airlines h) air canada destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month refundable=a of possible values a) true b) false [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday.
State: [state] departure_date=this sunday outbound_departure_time=none airlines=none destination_city=san francisco origin_city=phoenix, az seating_class=none inbound_departure_time=none passengers=none return_date=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] passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month airlines=d of possible values a) british airways b) american airlines c) air france d) southwest airlines e) air canada f) united airlines g) delta airlines h) alaska airlines destination_city=sd [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket?
State: [state] passengers=none refundable=none origin_city=phoenix, az departure_date=this sunday seating_class=none inbound_departure_time=none outbound_departure_time=none return_date=none airlines=none destination_city=san francisco

[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 airlines=g of possible values a) alaska airlines b) american airlines c) united airlines d) air canada e) british airways f) delta airlines g) southwest airlines h) air france inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from?
State: [state] return_date=none outbound_departure_time=none airlines=none inbound_departure_time=none passengers=none refundable=none destination_city=san francisco origin_city=phoenix, az seating_class=none departure_date=this sunday

[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) economy b) business c) premium economy d) first class refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=d of possible values a) united airlines b) american airlines c) air france d) southwest airlines e) delta airlines f) air canada g) british airways h) alaska airlines departure_date=6th of this month return_date=9th of this month destination_city=sd origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 2 d) 3 [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from? [system] the sky harbor international airport. [user] that sounds perfect. search flights please.
State: [state] seating_class=none refundable=none inbound_departure_time=none outbound_departure_time=6:15 am airlines=b departure_date=this sunday return_date=none destination_city=san francisco origin_city=phoenix, az 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] refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month airlines=f of possible values a) alaska airlines b) american airlines c) air france d) delta airlines e) british airways f) southwest airlines g) united airlines h) air canada [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from? [system] the sky harbor international airport. [user] that sounds perfect. search flights please. [system] when do you want to return? [user] 5th of march. i need economy tickets.
State: [state] refundable=none departure_date=this sunday outbound_departure_time=6:15 am origin_city=phoenix, az passengers=none seating_class=a destination_city=san francisco inbound_departure_time=none return_date=5th of march airlines=b

[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 departure_date=6th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd airlines=g of possible values a) american airlines b) air canada c) british airways d) united airlines e) air france f) alaska airlines g) southwest airlines h) delta airlines [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from? [system] the sky harbor international airport. [user] that sounds perfect. search flights please. [system] when do you want to return? [user] 5th of march. i need economy tickets. [system] i have 1 possibility. it is an american airlines ticket leaving at 6:15 am. it will return at 8:10 am. your cost will be $167. [user] perfect, get me a ticket.
State: [state] refundable=none departure_date=this sunday inbound_departure_time=8:10 am passengers=none origin_city=phoenix, az seating_class=a outbound_departure_time=6:15 am return_date=5th of march destination_city=san francisco airlines=a

[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=g of possible values a) air canada b) british airways c) delta airlines d) american airlines e) air france f) alaska airlines g) southwest airlines h) united airlines origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 3 b) 4 c) 1 d) 2 return_date=9th of this month departure_date=6th of this month [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from? [system] the sky harbor international airport. [user] that sounds perfect. search flights please. [system] when do you want to return? [user] 5th of march. i need economy tickets. [system] i have 1 possibility. it is an american airlines ticket leaving at 6:15 am. it will return at 8:10 am. your cost will be $167. [user] perfect, get me a ticket. [system] ok, just to be clear you're leaving phoenix day after tomorrow on american airlines at 6:15 am. you're going to san francisco on economy class. you'll return next tuesday, leaving at 8:10 am. you will get 1 ticket. [user] that's the ticket for me. when does my return flight arrive?
State: [state] airlines=d origin_city=phoenix inbound_departure_time=8:10 am seating_class=b refundable=none outbound_departure_time=6:15 am destination_city=san francisco passengers=c return_date=5th of march departure_date=day after tomorrow

[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 outbound_departure_time=3:10 pm departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true airlines=f of possible values a) delta airlines b) british airways c) american airlines d) alaska airlines e) united airlines f) southwest airlines g) air canada h) air france [context] [user] can you get me a ticket to san francisco, for a flight? [system] easy enough, when will you leave and where are you leaving from? [user] i will depart phoenix, az. i want to leave this sunday. [system] i have an american airlines flight with 0 stops. it leaves at 6:15 am. it has a funny price. $123. [user] is it a refundable ticket? [system] sorry it is not. [user] what airport does the flight take off from? [system] the sky harbor international airport. [user] that sounds perfect. search flights please. [system] when do you want to return? [user] 5th of march. i need economy tickets. [system] i have 1 possibility. it is an american airlines ticket leaving at 6:15 am. it will return at 8:10 am. your cost will be $167. [user] perfect, get me a ticket. [system] ok, just to be clear you're leaving phoenix day after tomorrow on american airlines at 6:15 am. you're going to san francisco on economy class. you'll return next tuesday, leaving at 8:10 am. you will get 1 ticket. [user] that's the ticket for me. when does my return flight arrive? [system] i have your ticket. the onward flight gets to san francisco at 8:22 am. and you'll get back here at 12:49 pm. [user] perfect, you're the best.
State: [state] destination_city=san francisco outbound_departure_time=6:15 am departure_date=day after tomorrow passengers=c seating_class=b return_date=5th of march origin_city=phoenix inbound_departure_time=8:10 am refundable=none airlines=c