[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=b of possible values a) 3 b) 1 c) 4 d) 2 origin_city=las vegas departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=f of possible values a) american airlines b) alaska airlines c) delta airlines d) air canada e) united airlines f) southwest airlines g) british airways h) air france return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us?
State: [state] passengers=d origin_city=vancouver, bc departure_date=none destination_city=none refundable=none outbound_departure_time=none airlines=none return_date=none seating_class=none 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] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd airlines=b of possible values a) alaska airlines b) southwest airlines c) united airlines d) air france e) british airways f) air canada g) delta airlines h) american airlines origin_city=las vegas [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas.
State: [state] refundable=none inbound_departure_time=none passengers=d return_date=none outbound_departure_time=none departure_date=none seating_class=none destination_city=las vegas airlines=none origin_city=vancouver, bc

[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=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month airlines=c of possible values a) air canada b) air france c) southwest airlines d) delta airlines e) british airways f) alaska airlines g) american airlines h) united airlines departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march.
State: [state] passengers=d seating_class=none destination_city=las vegas origin_city=vancouver, bc inbound_departure_time=none outbound_departure_time=none return_date=none airlines=none departure_date=2nd of march 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] seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class return_date=9th of this month destination_city=sd airlines=h of possible values a) american airlines b) air canada c) delta airlines d) alaska airlines e) united airlines f) british airways g) air france h) southwest airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please.
State: [state] seating_class=a return_date=none destination_city=las vegas airlines=none outbound_departure_time=none inbound_departure_time=none passengers=b origin_city=vancouver, bc refundable=none departure_date=2nd of march

[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 origin_city=las vegas departure_date=6th of this month return_date=9th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm airlines=b of possible values a) air canada b) southwest airlines c) british airways d) air france e) united airlines f) alaska airlines g) american airlines h) delta airlines refundable=b of possible values a) false b) true [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination?
State: [state] outbound_departure_time=none origin_city=vancouver, bc departure_date=2nd of march return_date=none passengers=d destination_city=las vegas seating_class=a inbound_departure_time=none airlines=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=f of possible values a) british airways b) alaska airlines c) delta airlines d) american airlines e) united airlines f) southwest airlines g) air canada h) air france seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to?
State: [state] airlines=none seating_class=a refundable=none outbound_departure_time=none departure_date=2nd of march inbound_departure_time=none destination_city=las vegas origin_city=vancouver, bc passengers=b 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] inbound_departure_time=8:25 pm return_date=9th of this month refundable=b of possible values a) false b) true destination_city=sd passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy airlines=e of possible values a) air france b) american airlines c) delta airlines d) united airlines e) southwest airlines f) british airways g) air canada h) alaska airlines outbound_departure_time=3:10 pm [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy.
State: [state] inbound_departure_time=none return_date=none refundable=none destination_city=las vegas passengers=d departure_date=2nd of march origin_city=vancouver, bc seating_class=a airlines=none outbound_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] refundable=b of possible values a) false b) true airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) air france e) united airlines f) delta airlines g) air canada h) alaska airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me?
State: [state] refundable=none airlines=e seating_class=c outbound_departure_time=6:05 pm destination_city=las vegas return_date=none origin_city=vancouver, bc inbound_departure_time=none departure_date=2nd of march passengers=d

[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 destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy return_date=9th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) united airlines c) british airways d) alaska airlines e) southwest airlines f) american airlines g) air france h) delta airlines [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me? [system] sure. to confirm, you want 2 tickets in premium economy on united airlines from vancouver to las vegas on march 2nd. is that right? [user] yes, that's perfect.
State: [state] inbound_departure_time=none destination_city=las vegas passengers=d departure_date=2nd of march origin_city=vancouver seating_class=c return_date=none refundable=none outbound_departure_time=6:05 pm airlines=b

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_in_date=10th of march pets_welcome=a of possible values a) true b) false number_of_rooms=b of possible values a) 2 b) 1 c) 3 location=vancouver check_out_date=march 13th [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me? [system] sure. to confirm, you want 2 tickets in premium economy on united airlines from vancouver to las vegas on march 2nd. is that right? [user] yes, that's perfect. [system] ok, i've booked your tickets. [user] great, thanks! can you also look up hotels for me?
State: [state] hotel_name=none check_in_date=none pets_welcome=none number_of_rooms=none location=las vegas check_out_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 refundable=b of possible values a) false b) true passengers=c of possible values a) 4 b) 2 c) 1 d) 3 origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month airlines=h of possible values a) air france b) delta airlines c) united airlines d) air canada e) alaska airlines f) american airlines g) british airways h) southwest airlines destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me? [system] sure. to confirm, you want 2 tickets in premium economy on united airlines from vancouver to las vegas on march 2nd. is that right? [user] yes, that's perfect. [system] ok, i've booked your tickets. [user] great, thanks! can you also look up hotels for me?
State: [state] departure_date=2nd of march refundable=none passengers=b origin_city=vancouver outbound_departure_time=6:05 pm return_date=none airlines=c destination_city=las vegas seating_class=b inbound_departure_time=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=c of possible values a) 3 b) 2 c) 1 location=vancouver pets_welcome=a of possible values a) true b) false check_in_date=10th of march check_out_date=march 13th hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me? [system] sure. to confirm, you want 2 tickets in premium economy on united airlines from vancouver to las vegas on march 2nd. is that right? [user] yes, that's perfect. [system] ok, i've booked your tickets. [user] great, thanks! can you also look up hotels for me? [system] sure. how about best western plus las vegas west? it has a 4.3 rating. [user] that sounds fine.
State: [state] number_of_rooms=none location=las vegas pets_welcome=none check_in_date=none check_out_date=none hotel_name=best western plus las vegas west

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_in_date=10th of march pets_welcome=b of possible values a) false b) true location=vancouver hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=a of possible values a) 1 b) 3 c) 2 check_out_date=march 13th [context] [user] my friend and i are going on a spontaneous trip! can you book two tickets from vancouver, bc for us? [system] sure, where are you going? [user] we're going to go to las vegas. [system] ok, and when are you leaving? [user] we want to leave on the 2nd of march. [system] ok, i found 2 options. there's an air canada flight with 1 stop for $224 that leaves at 4:45 pm. how about that? [user] what else is there? and just economy seats please. [system] i also found a delta airlines flight with 1 stop for $202 that leaves at 12:20 pm. [user] when does that one arrive at the destination? [system] it would arrive t 9:35 pm. [user] and which airport does it fly to? [system] it goes to mccarran international airport. [user] what else is there? we'd be ok with upgrading to premium economy. [system] ok, i found 1 option. there's a united airlines flight with 1 stop for $348 that leaves at 6:05 pm. how about that one? [user] that one sounds good. can you book the flight for me? [system] sure. to confirm, you want 2 tickets in premium economy on united airlines from vancouver to las vegas on march 2nd. is that right? [user] yes, that's perfect. [system] ok, i've booked your tickets. [user] great, thanks! can you also look up hotels for me? [system] sure. how about best western plus las vegas west? it has a 4.3 rating. [user] that sounds fine. [system] do you want to make a reservation? [user] no, not yet. that's all for now.
State: [state] check_in_date=none pets_welcome=none location=las vegas hotel_name=best western plus las vegas west number_of_rooms=none check_out_date=none