[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 inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business refundable=a of possible values a) true b) false origin_city=las vegas departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd airlines=e of possible values a) british airways b) air canada c) american airlines d) united airlines e) southwest airlines f) air france g) alaska airlines h) delta airlines [context] [user] can you find me a flight, a round trip?
State: [state] outbound_departure_time=none inbound_departure_time=none return_date=none seating_class=none refundable=none origin_city=none departure_date=none passengers=none destination_city=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] airlines=c of possible values a) alaska airlines b) air france c) southwest airlines d) air canada e) american airlines f) delta airlines g) british airways h) united airlines departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 4 c) 3 d) 1 origin_city=las vegas [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march
State: [state] airlines=none departure_date=none seating_class=none outbound_departure_time=none inbound_departure_time=none destination_city=none return_date=12th of march refundable=none passengers=none origin_city=sf

[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) premium economy c) business d) first class refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=h of possible values a) alaska airlines b) air france c) delta airlines d) air canada e) united airlines f) british airways g) american airlines h) southwest airlines outbound_departure_time=3:10 pm destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month origin_city=las vegas return_date=9th of this month [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto
State: [state] seating_class=none refundable=none inbound_departure_time=none airlines=none outbound_departure_time=none destination_city=toronto passengers=none departure_date=none origin_city=sf return_date=12th 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] airlines=a of possible values a) southwest airlines b) american airlines c) air canada d) delta airlines e) air france f) united airlines g) alaska airlines h) british airways destination_city=sd departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class return_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can.
State: [state] airlines=none destination_city=toronto departure_date=later today origin_city=sf seating_class=none return_date=12th of march passengers=none refundable=none outbound_departure_time=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] destination_city=sd airlines=d of possible values a) united airlines b) american airlines c) alaska airlines d) southwest airlines e) air france f) british airways g) air canada h) delta airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else?
State: [state] destination_city=toronto airlines=none outbound_departure_time=none inbound_departure_time=none passengers=none seating_class=none return_date=12th of march departure_date=later today refundable=none origin_city=sf

[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 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=e of possible values a) air france b) delta airlines c) british airways d) alaska airlines e) southwest airlines f) american airlines g) air canada h) united airlines [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else? [system] how about the united airlines option. it leaves at 9:15 am with the return at 5:35 pm for $289. [user] yes that's perfect
State: [state] destination_city=toronto passengers=none outbound_departure_time=9:15 am return_date=12th of march seating_class=none departure_date=later today origin_city=sf refundable=none inbound_departure_time=5:35 pm airlines=h

[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 airlines=h of possible values a) american airlines b) air canada c) air france d) delta airlines e) british airways f) united airlines g) alaska airlines h) southwest airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 3 d) 4 origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy destination_city=sd [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else? [system] how about the united airlines option. it leaves at 9:15 am with the return at 5:35 pm for $289. [user] yes that's perfect [system] would you like to make a reservation? [user] no thanks
State: [state] refundable=none airlines=f inbound_departure_time=5:35 pm outbound_departure_time=9:15 am return_date=12th of march passengers=none origin_city=sf departure_date=later today seating_class=none destination_city=toronto

[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=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm return_date=9th of this month refundable=b of possible values a) false b) true airlines=b of possible values a) united airlines b) southwest airlines c) alaska airlines d) air france e) air canada f) delta airlines g) american airlines h) british airways seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy departure_date=6th of this month origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else? [system] how about the united airlines option. it leaves at 9:15 am with the return at 5:35 pm for $289. [user] yes that's perfect [system] would you like to make a reservation? [user] no thanks [system] anything else i can do to help? [user] how about a one-way flight instead?
State: [state] passengers=none outbound_departure_time=9:15 am return_date=12th of march refundable=none airlines=a seating_class=none departure_date=later today origin_city=sf destination_city=toronto inbound_departure_time=5:35 pm

[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 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas airlines=h of possible values a) british airways b) american airlines c) delta airlines d) air canada e) alaska airlines f) united airlines g) air france h) southwest airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else? [system] how about the united airlines option. it leaves at 9:15 am with the return at 5:35 pm for $289. [user] yes that's perfect [system] would you like to make a reservation? [user] no thanks [system] anything else i can do to help? [user] how about a one-way flight instead? [system] i found 1 flight on united airlines at 9:15 am with 1 stop for $265 [user] that sounds good
State: [state] return_date=12th of march refundable=none seating_class=none destination_city=toronto outbound_departure_time=9:15 am origin_city=sf airlines=f passengers=none departure_date=later today inbound_departure_time=5:35 pm

[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 airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) air france e) american airlines f) british airways g) united airlines h) alaska airlines departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] can you find me a flight, a round trip? [system] sure. where are you leaving from? what day would you like to come back? [user] i'll leave from sf and return the 12th of march [system] and what city are you going to? [user] i need to go to toronto [system] departing when? [user] later today if i can. [system] i found 2 flights for you. there's an american airlines option that leaves at 7:05 am, with the return at 10:05 am for $293. [user] anything else? [system] how about the united airlines option. it leaves at 9:15 am with the return at 5:35 pm for $289. [user] yes that's perfect [system] would you like to make a reservation? [user] no thanks [system] anything else i can do to help? [user] how about a one-way flight instead? [system] i found 1 flight on united airlines at 9:15 am with 1 stop for $265 [user] that sounds good [system] anything else i can do to help? [user] no thanks. you've been great
State: [state] passengers=none airlines=g departure_date=later today seating_class=none destination_city=toronto refundable=none origin_city=sf return_date=12th of march inbound_departure_time=5:35 pm outbound_departure_time=9:15 am