[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 passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=9th of this month destination_city=sd airlines=g of possible values a) alaska airlines b) american airlines c) delta airlines d) british airways e) united airlines f) air france g) southwest airlines h) air canada inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] can you get me flight tickets for a short trip?
State: [state] refundable=none passengers=none return_date=none destination_city=none airlines=none inbound_departure_time=none outbound_departure_time=none departure_date=none origin_city=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] passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month origin_city=las vegas airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) air canada e) british airways f) alaska airlines g) american airlines h) united airlines [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month.
State: [state] passengers=none seating_class=none departure_date=this sunday destination_city=none inbound_departure_time=none outbound_departure_time=none refundable=none return_date=13th of this month origin_city=washington 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] destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=a of possible values a) southwest airlines b) air france c) british airways d) delta airlines e) air canada f) united airlines g) american airlines h) alaska airlines return_date=9th of this month [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45.
State: [state] destination_city=none refundable=none outbound_departure_time=2:45 pm inbound_departure_time=morning 3:45 departure_date=this sunday origin_city=washington seating_class=none passengers=none airlines=g return_date=13th of this month

[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 airlines=b of possible values a) united airlines b) southwest airlines c) alaska airlines d) air canada e) british airways f) air france g) delta airlines h) american airlines refundable=a of possible values a) true b) false departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45. [system] where will you be visiting? [user] i enjoy traveling in economy to paris, france.
State: [state] inbound_departure_time=morning 3:45 origin_city=washington airlines=h refundable=none departure_date=this sunday passengers=none return_date=13th of this month destination_city=paris, france outbound_departure_time=2:45 pm seating_class=c

[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 return_date=9th of this month refundable=a of possible values a) true b) false airlines=g of possible values a) air canada b) alaska airlines c) american airlines d) british airways e) delta airlines f) united airlines g) southwest airlines h) air france 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 seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45. [system] where will you be visiting? [user] i enjoy traveling in economy to paris, france. [system] please verify the following: the flight from washington to paris is on american airlines which departs the day after tomorrow. the flight is for 1 passenger in economy seating and leaves at 2:45 pm and the return flight departs at 3:45 am on march 13th. [user] that works for me. how many stops will there be and is the flight ticket refundable?
State: [state] inbound_departure_time=3:45 am origin_city=washington return_date=13th of this month refundable=none airlines=c destination_city=paris departure_date=day after tomorrow outbound_departure_time=2:45 pm passengers=a seating_class=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] outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm airlines=h of possible values a) delta airlines b) alaska airlines c) british airways d) american airlines e) air france f) air canada g) united airlines h) southwest airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45. [system] where will you be visiting? [user] i enjoy traveling in economy to paris, france. [system] please verify the following: the flight from washington to paris is on american airlines which departs the day after tomorrow. the flight is for 1 passenger in economy seating and leaves at 2:45 pm and the return flight departs at 3:45 am on march 13th. [user] that works for me. how many stops will there be and is the flight ticket refundable? [system] i apologize, i was unable to book your ticket for a 1 stop flight, and unfortunately the ticket is not refundable. the flight departs from washington and lands in paris on american airlines on the day after tomorrow and returns on march 13th. [user] that works for me.
State: [state] outbound_departure_time=2:45 pm return_date=13th of this month inbound_departure_time=3:45 am airlines=d passengers=c refundable=none origin_city=washington destination_city=paris departure_date=day after tomorrow seating_class=c

[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 seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy return_date=9th of this month airlines=e of possible values a) air canada b) alaska airlines c) american airlines d) delta airlines e) southwest airlines f) british airways g) air france h) united airlines passengers=b of possible values a) 3 b) 1 c) 2 d) 4 inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas destination_city=sd [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45. [system] where will you be visiting? [user] i enjoy traveling in economy to paris, france. [system] please verify the following: the flight from washington to paris is on american airlines which departs the day after tomorrow. the flight is for 1 passenger in economy seating and leaves at 2:45 pm and the return flight departs at 3:45 am on march 13th. [user] that works for me. how many stops will there be and is the flight ticket refundable? [system] i apologize, i was unable to book your ticket for a 1 stop flight, and unfortunately the ticket is not refundable. the flight departs from washington and lands in paris on american airlines on the day after tomorrow and returns on march 13th. [user] that works for me. [system] i apologize, i was unable to book your flight from washington to paris on american airlines on the day after tomorrow with the return flight being on march 13th. [user] no thank you.
State: [state] outbound_departure_time=2:45 pm seating_class=d return_date=13th of this month airlines=c passengers=b inbound_departure_time=3:45 am refundable=none departure_date=day after tomorrow origin_city=washington destination_city=paris

[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) first class b) economy c) business d) premium economy airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) delta airlines e) air france f) united airlines g) alaska airlines h) british airways refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] can you get me flight tickets for a short trip? [system] where will you depart from? when will you return? [user] i am leaving washington on this sunday and want to return on the 13th of this month. [system] which airline do you prefer? what time do want to schedule the departure and return flights? [user] american airlines is my preference. i will depart about 2:45 pm and the return flight leaves in the morning 3:45. [system] where will you be visiting? [user] i enjoy traveling in economy to paris, france. [system] please verify the following: the flight from washington to paris is on american airlines which departs the day after tomorrow. the flight is for 1 passenger in economy seating and leaves at 2:45 pm and the return flight departs at 3:45 am on march 13th. [user] that works for me. how many stops will there be and is the flight ticket refundable? [system] i apologize, i was unable to book your ticket for a 1 stop flight, and unfortunately the ticket is not refundable. the flight departs from washington and lands in paris on american airlines on the day after tomorrow and returns on march 13th. [user] that works for me. [system] i apologize, i was unable to book your flight from washington to paris on american airlines on the day after tomorrow with the return flight being on march 13th. [user] no thank you. [system] is there anything further i can assist you with? [user] thanks for your help, that will be all.
State: [state] seating_class=b airlines=a refundable=none destination_city=paris departure_date=day after tomorrow origin_city=washington passengers=b return_date=13th of this month outbound_departure_time=2:45 pm inbound_departure_time=3:45 am