[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 passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination_city=sd airlines=d of possible values a) american airlines b) air france c) united airlines d) southwest airlines e) air canada f) delta airlines g) british airways h) alaska airlines refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] could you help me in finding one-way flights?
State: [state] departure_date=none passengers=none destination_city=none airlines=none refundable=none inbound_departure_time=none origin_city=none seating_class=none return_date=none outbound_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 outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true airlines=b of possible values a) united airlines b) southwest airlines c) air france d) air canada e) delta airlines f) alaska airlines g) british airways h) american airlines departure_date=6th of this month return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas.
State: [state] inbound_departure_time=none outbound_departure_time=none destination_city=las vegas origin_city=none refundable=none airlines=none departure_date=the 12th return_date=none 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] return_date=9th of this month departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class destination_city=sd passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true airlines=h of possible values a) delta airlines b) united airlines c) alaska airlines d) american airlines e) air canada f) air france g) british airways h) southwest airlines inbound_departure_time=8:25 pm [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles.
State: [state] return_date=none departure_date=the 12th origin_city=los angeles outbound_departure_time=none seating_class=none destination_city=las vegas passengers=none refundable=none airlines=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] seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm destination_city=sd passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true airlines=b of possible values a) british airways b) southwest airlines c) air france d) alaska airlines e) american airlines f) delta airlines g) air canada h) united airlines origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable?
State: [state] seating_class=none outbound_departure_time=none destination_city=las vegas passengers=none departure_date=the 12th refundable=none airlines=none origin_city=los angeles inbound_departure_time=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 seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month origin_city=las vegas airlines=h of possible values a) american airlines b) united airlines c) air france d) delta airlines e) alaska airlines f) british airways g) air canada h) southwest airlines destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available?
State: [state] outbound_departure_time=none seating_class=none passengers=none return_date=none origin_city=los angeles airlines=none destination_city=las vegas departure_date=the 12th 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] departure_date=6th of this month airlines=c of possible values a) delta airlines b) air france c) southwest airlines d) air canada e) alaska airlines f) american airlines g) united airlines h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me.
State: [state] departure_date=the 12th airlines=f seating_class=none return_date=none outbound_departure_time=8:25 pm refundable=none destination_city=las vegas inbound_departure_time=none passengers=none origin_city=los angeles

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month group_size=d of possible values a) 2 b) 4 c) 5 d) 3 e) 1 origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax departure_time=11:50 am [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons.
State: [state] departure_date=tomorrow group_size=a origin=los angeles fare_type=none destination=las vegas 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] departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 airlines=d of possible values a) british airways b) delta airlines c) american airlines d) southwest airlines e) united airlines f) alaska airlines g) air france h) air canada destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons.
State: [state] departure_date=the 12th origin_city=los angeles inbound_departure_time=none outbound_departure_time=8:25 pm passengers=none airlines=c destination_city=las vegas return_date=none refundable=none seating_class=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax origin=vegas departure_date=3rd of this month group_size=d of possible values a) 4 b) 5 c) 2 d) 3 e) 1 fare_type=a of possible values a) economy b) flexible c) economy extra departure_time=11:50 am [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available?
State: [state] destination=las vegas origin=los angeles departure_date=tomorrow group_size=c fare_type=none departure_time=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax departure_time=11:50 am origin=vegas departure_date=3rd of this month group_size=c of possible values a) 2 b) 1 c) 3 d) 5 e) 4 fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 12:30 pm. the cost of the ticket is $37. it is an economy class ticket. [user] is there any other bus options available?
State: [state] destination=las vegas departure_time=none origin=los angeles departure_date=tomorrow group_size=a fare_type=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am origin=vegas group_size=c of possible values a) 1 b) 2 c) 3 d) 4 e) 5 fare_type=b of possible values a) economy extra b) economy c) flexible destination=lax departure_date=3rd of this month [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 12:30 pm. the cost of the ticket is $37. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 1:40 pm. the cost of the ticket is $38. it is an economy class ticket. [user] it is good.
State: [state] departure_time=1:40 pm origin=los angeles group_size=b fare_type=b destination=las vegas departure_date=tomorrow

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax origin=vegas group_size=e of possible values a) 2 b) 1 c) 4 d) 5 e) 3 fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am departure_date=3rd of this month [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 12:30 pm. the cost of the ticket is $37. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 1:40 pm. the cost of the ticket is $38. it is an economy class ticket. [user] it is good. [system] shall i book ticket on this bus? [user] yes. i wish to book a seat.
State: [state] destination=las vegas origin=los angeles group_size=a fare_type=c departure_time=1:40 pm departure_date=tomorrow

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=e of possible values a) 5 b) 2 c) 1 d) 4 e) 3 origin=vegas fare_type=b of possible values a) economy extra b) economy c) flexible departure_time=11:50 am destination=lax departure_date=3rd of this month [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 12:30 pm. the cost of the ticket is $37. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 1:40 pm. the cost of the ticket is $38. it is an economy class ticket. [user] it is good. [system] shall i book ticket on this bus? [user] yes. i wish to book a seat. [system] kindly ensure that, on march 2nd, economy ticket has been booked for 2 persons from los angeles to las vegas at 1:40 pm. [user] yes. it is good for me. what is the name of the bus reaching station and starting station?
State: [state] group_size=b origin=los angeles fare_type=b departure_time=1:40 pm destination=las vegas departure_date=march 2nd

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas departure_date=3rd of this month destination=lax group_size=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] could you help me in finding one-way flights? [system] when will you leave? where do you want to go? [user] on the 12th i am moving to las vegas. [system] from which place do you want to leave from? [user] i am moving from los angeles. [system] i searched and found 5 flights for you. it is an alaska airlines flight with 0 stops which will start at 8:20 pm. the ticket price is $89. [user] from which airport the flight moves from? whether the ticket is refundable? [system] the flight starts from lax international airport. sorry, the ticket is not refundable. [user] is there any other flight options available? [system] it is an american airlines flight with 0 stops which will start at 8:25 pm. the ticket price is $86. [user] it is good for me. [system] shall i book ticket for you? [user] no. it can be done later. what about the bus going there? i wish to leave on tomorrow. it is for two persons. [system] what about the bus moving at 7:40 am. the cost of the ticket is $39. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 12:30 pm. the cost of the ticket is $37. it is an economy class ticket. [user] is there any other bus options available? [system] what about the bus moving at 1:40 pm. the cost of the ticket is $38. it is an economy class ticket. [user] it is good. [system] shall i book ticket on this bus? [user] yes. i wish to book a seat. [system] kindly ensure that, on march 2nd, economy ticket has been booked for 2 persons from los angeles to las vegas at 1:40 pm. [user] yes. it is good for me. what is the name of the bus reaching station and starting station? [system] your ticket is booked. the starting station is union station and the reaching station is union plaza. [user] thank you so much for your help. that is what i want.
State: [state] origin=los angeles departure_date=march 2nd destination=las vegas group_size=b departure_time=1:40 pm fare_type=b