[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 origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business airlines=c of possible values a) united airlines b) air canada c) southwest airlines d) british airways e) air france f) delta airlines g) american airlines h) alaska airlines return_date=9th of this month [context] [user] i need a one way flight and prefer traveling in premium economy class.
State: [state] destination_city=none outbound_departure_time=none departure_date=none origin_city=none inbound_departure_time=none refundable=none passengers=none seating_class=c airlines=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] destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=las vegas departure_date=6th of this month airlines=h of possible values a) united airlines b) air canada c) delta airlines d) air france e) alaska airlines f) american airlines g) british airways h) southwest airlines refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday.
State: [state] destination_city=none passengers=none origin_city=none departure_date=next friday airlines=none refundable=none outbound_departure_time=none seating_class=b return_date=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 airlines=e of possible values a) air france b) united airlines c) delta airlines d) alaska airlines e) southwest airlines f) british airways g) american airlines h) air canada passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines.
State: [state] inbound_departure_time=none return_date=none airlines=c passengers=none departure_date=next friday outbound_departure_time=none destination_city=nyc seating_class=a refundable=none origin_city=seattle, wa

[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 destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) american airlines b) air canada c) british airways d) southwest airlines e) air france f) delta airlines g) alaska airlines h) united airlines [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket?
State: [state] refundable=none destination_city=nyc departure_date=next friday outbound_departure_time=none passengers=none origin_city=seattle, wa seating_class=a return_date=none inbound_departure_time=none airlines=f

[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 return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=b of possible values a) american airlines b) southwest airlines c) delta airlines d) air france e) united airlines f) air canada g) british airways h) alaska airlines origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket? [system] it is not refundable. [user] what is the arrival airport
State: [state] refundable=none return_date=none outbound_departure_time=none departure_date=next friday passengers=none airlines=c origin_city=seattle, wa inbound_departure_time=none destination_city=nyc seating_class=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] inbound_departure_time=8:25 pm airlines=h of possible values a) american airlines b) air canada c) united airlines d) alaska airlines e) british airways f) delta airlines g) air france h) southwest airlines seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas destination_city=sd [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket? [system] it is not refundable. [user] what is the arrival airport [system] the flight destination is jfk international airport. [user] sounds good to me.
State: [state] inbound_departure_time=none airlines=f seating_class=b passengers=none return_date=none outbound_departure_time=6:10 am refundable=none departure_date=next friday origin_city=seattle, wa destination_city=nyc

[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 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month airlines=d of possible values a) alaska airlines b) united airlines c) delta airlines d) southwest airlines e) british airways f) air france g) air canada h) american airlines origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=a of possible values a) 1 b) 4 c) 2 d) 3 [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket? [system] it is not refundable. [user] what is the arrival airport [system] the flight destination is jfk international airport. [user] sounds good to me. [system] may i assist you with anything else? [user] yes, can you assist me with buying the ticket.
State: [state] refundable=none departure_date=next friday inbound_departure_time=none outbound_departure_time=6:10 am destination_city=nyc return_date=none airlines=c origin_city=seattle, wa seating_class=b 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] outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy airlines=g of possible values a) british airways b) air france c) american airlines d) delta airlines e) alaska airlines f) united airlines g) southwest airlines h) air canada departure_date=6th of this month refundable=a of possible values a) true b) false origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket? [system] it is not refundable. [user] what is the arrival airport [system] the flight destination is jfk international airport. [user] sounds good to me. [system] may i assist you with anything else? [user] yes, can you assist me with buying the ticket. [system] ok. can you please confirm the reservation details. i have 1 passenger leaving seattle and arriving in new york via delta airlines in premium economy class. the departure date is next friday . [user] that is correct.
State: [state] outbound_departure_time=6:10 am passengers=b return_date=none seating_class=d airlines=d departure_date=next friday refundable=none origin_city=seattle inbound_departure_time=none destination_city=nyc

[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) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm departure_date=6th of this month airlines=c of possible values a) air france b) american airlines c) southwest airlines d) british airways e) delta airlines f) alaska airlines g) united airlines h) air canada inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i need a one way flight and prefer traveling in premium economy class. [system] what day do you plan on leaving. [user] i would like to leave next friday. [system] what is your travel destination. [user] i am traveling to nyc from seattle, wa. i prefer to travel on delta airlines. [system] i found 1 delta airlines flight that has 1 stop. it departs at 6:10 am and the ticket price is $514. [user] is this a refundable ticket? [system] it is not refundable. [user] what is the arrival airport [system] the flight destination is jfk international airport. [user] sounds good to me. [system] may i assist you with anything else? [user] yes, can you assist me with buying the ticket. [system] ok. can you please confirm the reservation details. i have 1 passenger leaving seattle and arriving in new york via delta airlines in premium economy class. the departure date is next friday . [user] that is correct. [system] i have reserved your ticket. [user] that is all i needed. thank you.
State: [state] seating_class=a outbound_departure_time=6:10 am departure_date=next friday airlines=e inbound_departure_time=none destination_city=nyc return_date=none refundable=none origin_city=seattle passengers=d