[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) american airlines b) alaska airlines c) air canada d) british airways e) southwest airlines f) united airlines g) air france h) delta airlines destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month [context] [user] please find me a flight.
State: [state] airlines=none destination_city=none seating_class=none origin_city=none outbound_departure_time=none inbound_departure_time=none departure_date=none refundable=none passengers=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] outbound_departure_time=3:10 pm departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm airlines=e of possible values a) united airlines b) delta airlines c) air france d) air canada e) southwest airlines f) alaska airlines g) american airlines h) british airways origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th.
State: [state] outbound_departure_time=none departure_date=monday next week passengers=none return_date=march 11th refundable=none destination_city=san francisco inbound_departure_time=none airlines=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=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=g of possible values a) united airlines b) air france c) american airlines d) air canada e) alaska airlines f) delta airlines g) southwest airlines h) british airways departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th. [system] from which airport will you be departing? [user] i need a flight for 1 person departing from lax.
State: [state] passengers=c airlines=none departure_date=monday next week outbound_departure_time=none inbound_departure_time=none destination_city=san francisco origin_city=lax refundable=none seating_class=none return_date=march 11th

[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 inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm airlines=b of possible values a) british airways b) southwest airlines c) alaska airlines d) air canada e) american airlines f) air france g) delta airlines h) united airlines seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th. [system] from which airport will you be departing? [user] i need a flight for 1 person departing from lax. [system] there are 3 flights that match those details. there is a flight that departs at 5:50 pm and returns at 8:20 pm. the ticket costs $115 and the flight is with alaska airlines. [user] that flight matches my needs, i would like to book the tickets. business or economy class is fine.
State: [state] refundable=none inbound_departure_time=8:20 pm origin_city=lax destination_city=san francisco return_date=march 11th departure_date=monday next week outbound_departure_time=5:50 pm airlines=c seating_class=dontcare passengers=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] inbound_departure_time=8:25 pm airlines=g of possible values a) alaska airlines b) british airways c) delta airlines d) air france e) united airlines f) american airlines g) southwest airlines h) air canada passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=9th of this month destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th. [system] from which airport will you be departing? [user] i need a flight for 1 person departing from lax. [system] there are 3 flights that match those details. there is a flight that departs at 5:50 pm and returns at 8:20 pm. the ticket costs $115 and the flight is with alaska airlines. [user] that flight matches my needs, i would like to book the tickets. business or economy class is fine. [system] please verify the following details. a flight departing from los angeles next monday at 5:50 pm. the return flight is from san francisco on march 11th at 8:20 pm. the flight is alaska airlines, the seating is economy and you require 1 ticket. [user] the details are correct. at what time does the return flight arrive?
State: [state] inbound_departure_time=8:20 pm airlines=a passengers=c return_date=march 11th destination_city=san francisco origin_city=lax outbound_departure_time=5:50 pm seating_class=dontcare refundable=none departure_date=monday next week

[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 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class refundable=a of possible values a) true b) false return_date=9th of this month airlines=g of possible values a) american airlines b) united airlines c) air france d) alaska airlines e) delta airlines f) british airways g) southwest airlines h) air canada outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th. [system] from which airport will you be departing? [user] i need a flight for 1 person departing from lax. [system] there are 3 flights that match those details. there is a flight that departs at 5:50 pm and returns at 8:20 pm. the ticket costs $115 and the flight is with alaska airlines. [user] that flight matches my needs, i would like to book the tickets. business or economy class is fine. [system] please verify the following details. a flight departing from los angeles next monday at 5:50 pm. the return flight is from san francisco on march 11th at 8:20 pm. the flight is alaska airlines, the seating is economy and you require 1 ticket. [user] the details are correct. at what time does the return flight arrive? [system] the ticket has been confirmed. the return flight is scheduled to arrive at 9:45 pm. [user] thank you.
State: [state] destination_city=san francisco seating_class=dontcare refundable=none return_date=march 11th airlines=d outbound_departure_time=5:50 pm passengers=b inbound_departure_time=8:20 pm departure_date=monday next week origin_city=lax

[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) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm airlines=g of possible values a) united airlines b) american airlines c) air france d) air canada e) british airways f) delta airlines g) southwest airlines h) alaska airlines destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas [context] [user] please find me a flight. [system] what is the destination? on which days do you which to depart and return. [user] i need a flight to san francisco. i need to depart on monday next week and return on march 11th. [system] from which airport will you be departing? [user] i need a flight for 1 person departing from lax. [system] there are 3 flights that match those details. there is a flight that departs at 5:50 pm and returns at 8:20 pm. the ticket costs $115 and the flight is with alaska airlines. [user] that flight matches my needs, i would like to book the tickets. business or economy class is fine. [system] please verify the following details. a flight departing from los angeles next monday at 5:50 pm. the return flight is from san francisco on march 11th at 8:20 pm. the flight is alaska airlines, the seating is economy and you require 1 ticket. [user] the details are correct. at what time does the return flight arrive? [system] the ticket has been confirmed. the return flight is scheduled to arrive at 9:45 pm. [user] thank you. [system] do you require further assistance? [user] i do not, thank you.
State: [state] passengers=d inbound_departure_time=8:20 pm airlines=h destination_city=san francisco departure_date=monday next week outbound_departure_time=5:50 pm refundable=none return_date=march 11th seating_class=dontcare origin_city=lax