[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=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy outbound_departure_time=3:10 pm airlines=c of possible values a) united airlines b) air france c) southwest airlines d) british airways e) american airlines f) alaska airlines g) air canada h) delta airlines return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good
State: [state] departure_date=none origin_city=none passengers=none refundable=none seating_class=dontcare outbound_departure_time=none airlines=none return_date=none inbound_departure_time=none destination_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] refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm airlines=g of possible values a) united airlines b) american airlines c) delta airlines d) air canada e) british airways f) alaska airlines g) southwest airlines h) air france destination_city=sd return_date=9th of this month [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario
State: [state] refundable=none departure_date=12th of this month origin_city=toronto, ontario seating_class=c inbound_departure_time=none passengers=b outbound_departure_time=none airlines=none destination_city=sf 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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=h of possible values a) united airlines b) air canada c) american airlines d) british airways e) delta airlines f) alaska airlines g) air france h) southwest airlines outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month origin_city=las vegas return_date=9th of this month [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario [system] i found 4 flights. there is an air canada one that has 1 stop and costs $268 that leaves at 1:25 pm [user] that flight sounds good
State: [state] passengers=b airlines=b outbound_departure_time=1:25 pm refundable=none seating_class=b inbound_departure_time=none destination_city=sf departure_date=12th of this month origin_city=toronto, ontario 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] origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false destination_city=sd outbound_departure_time=3:10 pm airlines=g of possible values a) british airways b) american airlines c) delta airlines d) united airlines e) air canada f) air france g) southwest airlines h) alaska airlines passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month return_date=9th of this month [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario [system] i found 4 flights. there is an air canada one that has 1 stop and costs $268 that leaves at 1:25 pm [user] that flight sounds good [system] should i book tickets? [user] yes i would like to buy tickets
State: [state] origin_city=toronto, ontario seating_class=b inbound_departure_time=none refundable=none destination_city=sf outbound_departure_time=1:25 pm airlines=e passengers=a departure_date=12th of this month 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] return_date=9th of this month departure_date=6th of this month destination_city=sd passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class airlines=c of possible values a) delta airlines b) air canada c) southwest airlines d) alaska airlines e) united airlines f) american airlines g) british airways h) air france inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario [system] i found 4 flights. there is an air canada one that has 1 stop and costs $268 that leaves at 1:25 pm [user] that flight sounds good [system] should i book tickets? [user] yes i would like to buy tickets [system] please confirm that it's for 4 economy seats on air canada airlines on march 12th from toronto to san francisco [user] yes that's correct
State: [state] return_date=none departure_date=12th of this month destination_city=sf passengers=d seating_class=b airlines=b inbound_departure_time=none refundable=none origin_city=toronto outbound_departure_time=1:25 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] departure_date=6th of this month destination_city=sd return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy airlines=a of possible values a) southwest airlines b) air canada c) delta airlines d) british airways e) air france f) alaska airlines g) american airlines h) united airlines inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario [system] i found 4 flights. there is an air canada one that has 1 stop and costs $268 that leaves at 1:25 pm [user] that flight sounds good [system] should i book tickets? [user] yes i would like to buy tickets [system] please confirm that it's for 4 economy seats on air canada airlines on march 12th from toronto to san francisco [user] yes that's correct [system] your one way ticket is booked [user] what airport does it come from? is it refundable?
State: [state] departure_date=12th of this month destination_city=sf return_date=none passengers=c outbound_departure_time=1:25 pm seating_class=a airlines=b inbound_departure_time=none origin_city=toronto 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] inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class airlines=h of possible values a) british airways b) air france c) alaska airlines d) american airlines e) united airlines f) delta airlines g) air canada h) southwest airlines destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i have a tip to sf, can you find me a one way flight. either business or economy is good [system] when do you plan to leave? where will you leave from? [user] there are four people in my group, we leav on the 12th of this month via economy class from toronto, ontario [system] i found 4 flights. there is an air canada one that has 1 stop and costs $268 that leaves at 1:25 pm [user] that flight sounds good [system] should i book tickets? [user] yes i would like to buy tickets [system] please confirm that it's for 4 economy seats on air canada airlines on march 12th from toronto to san francisco [user] yes that's correct [system] your one way ticket is booked [user] what airport does it come from? is it refundable? [system] unfortunately it's not refundable. it departs from toronto pearson international airport [user] thanks for your help, that's all
State: [state] inbound_departure_time=none origin_city=toronto seating_class=a airlines=g destination_city=sf return_date=none outbound_departure_time=1:25 pm departure_date=12th of this month refundable=none passengers=b