[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 departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true airlines=b of possible values a) delta airlines b) southwest airlines c) american airlines d) british airways e) air canada f) air france g) alaska airlines h) united airlines passengers=a of possible values a) 1 b) 4 c) 2 d) 3 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month [context] [user] hello there, i am looking for some round trip flights to seattle.
State: [state] destination_city=seattle departure_date=none outbound_departure_time=none refundable=none airlines=none passengers=none seating_class=none inbound_departure_time=none origin_city=none 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 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy return_date=9th of this month outbound_departure_time=3:10 pm airlines=d of possible values a) british airways b) united airlines c) alaska airlines d) southwest airlines e) air france f) air canada g) delta airlines h) american airlines refundable=a of possible values a) true b) false destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas departure_date=6th of this month [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th.
State: [state] inbound_departure_time=none seating_class=none return_date=the 10th outbound_departure_time=none airlines=none refundable=none destination_city=seattle passengers=none origin_city=none departure_date=5th 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=d of possible values a) united airlines b) delta airlines c) alaska airlines d) southwest airlines e) air canada f) british airways g) air france h) american airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax.
State: [state] airlines=none passengers=none return_date=the 10th inbound_departure_time=none refundable=none destination_city=seattle seating_class=none outbound_departure_time=none origin_city=lax departure_date=5th 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] departure_date=6th of this month airlines=f of possible values a) american airlines b) air france c) delta airlines d) united airlines e) alaska airlines f) southwest airlines g) air canada h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 destination_city=sd [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available?
State: [state] departure_date=5th of march airlines=none inbound_departure_time=none seating_class=none return_date=the 10th refundable=none outbound_departure_time=none origin_city=lax passengers=none destination_city=seattle

[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=e of possible values a) united airlines b) delta airlines c) air canada d) alaska airlines e) southwest airlines f) american airlines g) british airways h) air france origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from?
State: [state] airlines=none origin_city=lax outbound_departure_time=none departure_date=5th of march destination_city=seattle passengers=none return_date=the 10th seating_class=none refundable=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] inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) air canada e) united airlines f) southwest airlines g) british airways h) air france passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy refundable=b of possible values a) false b) true [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me!
State: [state] inbound_departure_time=8:15 am return_date=the 10th destination_city=seattle airlines=b passengers=none departure_date=5th of march origin_city=lax outbound_departure_time=5:20 am seating_class=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] inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy refundable=b of possible values a) false b) true airlines=g of possible values a) air france b) delta airlines c) british airways d) united airlines e) alaska airlines f) american airlines g) southwest airlines h) air canada origin_city=las vegas return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 outbound_departure_time=3:10 pm destination_city=sd [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me! [system] do you require a reservation for this flight? [user] no, i do not need a reservation. could you help me find for a one-way flight instead?
State: [state] inbound_departure_time=8:15 am departure_date=5th of march seating_class=none refundable=none airlines=f origin_city=lax return_date=the 10th passengers=none outbound_departure_time=5:20 am destination_city=seattle

[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) 3 b) 4 c) 1 d) 2 departure_date=6th of this month destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas airlines=e of possible values a) alaska airlines b) air canada c) air france d) united airlines e) southwest airlines f) british airways g) american airlines h) delta airlines refundable=b of possible values a) false b) true [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me! [system] do you require a reservation for this flight? [user] no, i do not need a reservation. could you help me find for a one-way flight instead? [system] sure, i have found 1 flight, which is an american airlines flight departing at 5:20 am with 0 intermediate stops and will set you back $151. [user] what time does the departure flight arrive then?
State: [state] passengers=none departure_date=5th of march destination_city=seattle return_date=the 10th seating_class=none inbound_departure_time=8:15 am outbound_departure_time=5:20 am origin_city=lax airlines=g 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] origin_city=las vegas return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm destination_city=sd airlines=e of possible values a) air france b) alaska airlines c) air canada d) united airlines e) southwest airlines f) delta airlines g) british airways h) american airlines passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me! [system] do you require a reservation for this flight? [user] no, i do not need a reservation. could you help me find for a one-way flight instead? [system] sure, i have found 1 flight, which is an american airlines flight departing at 5:20 am with 0 intermediate stops and will set you back $151. [user] what time does the departure flight arrive then? [system] the departure flight will arrive at 8:07 am. [user] may i know at which airport does the departure flight depart and arrive at?
State: [state] origin_city=lax return_date=the 10th departure_date=5th of march inbound_departure_time=8:15 am refundable=none outbound_departure_time=5:20 am destination_city=seattle airlines=h passengers=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] origin_city=las vegas destination_city=sd passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month airlines=c of possible values a) american airlines b) united airlines c) southwest airlines d) air canada e) british airways f) delta airlines g) alaska airlines h) air france [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me! [system] do you require a reservation for this flight? [user] no, i do not need a reservation. could you help me find for a one-way flight instead? [system] sure, i have found 1 flight, which is an american airlines flight departing at 5:20 am with 0 intermediate stops and will set you back $151. [user] what time does the departure flight arrive then? [system] the departure flight will arrive at 8:07 am. [user] may i know at which airport does the departure flight depart and arrive at? [system] you will be travelling from lax international airport to seattle-tacoma international airport. [user] this flight is perfect for me.
State: [state] origin_city=lax destination_city=seattle passengers=none seating_class=none inbound_departure_time=8:15 am refundable=none return_date=the 10th outbound_departure_time=5:20 am departure_date=5th of march 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] outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd airlines=d of possible values a) delta airlines b) united airlines c) air canada d) southwest airlines e) british airways f) air france g) american airlines h) alaska airlines passengers=b of possible values a) 2 b) 1 c) 3 d) 4 inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas [context] [user] hello there, i am looking for some round trip flights to seattle. [system] when are your preferred dates to depart and return? [user] i would like to leave on the 5th of march and return on the 10th. [system] may i know where will you be departing from? [user] i am intending to depart from lax. [system] that's great, i have found 5 convenient flights for your trip, one of which is an alaska airlines flight which will cost you $211. the departure flight leaves at 5:15 am, while you will return at 12 pm. [user] are there alternative flights available? [system] sure, there is also an american airlines flight which costs $160, departing at 5:20 am and returning at 8:15 am. [user] may i know which airport does the flight depart from? [system] the flight departs from lax international airport. [user] that sounds great to me! [system] do you require a reservation for this flight? [user] no, i do not need a reservation. could you help me find for a one-way flight instead? [system] sure, i have found 1 flight, which is an american airlines flight departing at 5:20 am with 0 intermediate stops and will set you back $151. [user] what time does the departure flight arrive then? [system] the departure flight will arrive at 8:07 am. [user] may i know at which airport does the departure flight depart and arrive at? [system] you will be travelling from lax international airport to seattle-tacoma international airport. [user] this flight is perfect for me. [system] do you require further assistance? [user] no, that's all the help i need.
State: [state] outbound_departure_time=5:20 am return_date=the 10th destination_city=seattle airlines=g passengers=none inbound_departure_time=8:15 am departure_date=5th of march refundable=none seating_class=none origin_city=lax