[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) alaska airlines b) delta airlines c) united airlines d) southwest airlines e) air france f) british airways g) air canada h) american airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy origin_city=las vegas destination_city=sd passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights.
State: [state] airlines=none seating_class=none origin_city=none destination_city=none passengers=none departure_date=none refundable=none return_date=none outbound_departure_time=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] refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm destination_city=sd airlines=h of possible values a) british airways b) air canada c) alaska airlines d) delta airlines e) united airlines f) air france g) american airlines h) southwest airlines [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip.
State: [state] refundable=none passengers=none origin_city=philadelphia outbound_departure_time=none departure_date=none return_date=none seating_class=none inbound_departure_time=none destination_city=none 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] airlines=h of possible values a) british airways b) air canada c) american airlines d) united airlines e) delta airlines f) air france g) alaska airlines h) southwest airlines return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york.
State: [state] airlines=none return_date=none seating_class=none outbound_departure_time=none passengers=d inbound_departure_time=none refundable=none origin_city=philadelphia destination_city=new york departure_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] airlines=g of possible values a) delta airlines b) alaska airlines c) united airlines d) air canada e) american airlines f) british airways g) southwest airlines h) air france origin_city=las vegas passengers=d of possible values a) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month.
State: [state] airlines=none origin_city=philadelphia passengers=a inbound_departure_time=none return_date=none outbound_departure_time=none refundable=none destination_city=new york departure_date=3rd of this month 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 destination_city=sd origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month 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 airlines=d of possible values a) alaska airlines b) american airlines c) british airways d) southwest airlines e) air france f) delta airlines g) united airlines h) air canada outbound_departure_time=3:10 pm [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option.
State: [state] return_date=none destination_city=new york origin_city=philadelphia passengers=d inbound_departure_time=none departure_date=3rd of this month seating_class=none refundable=none airlines=b outbound_departure_time=4:45 pm

[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 origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd airlines=g of possible values a) air france b) american airlines c) alaska airlines d) delta airlines e) air canada f) british airways g) southwest airlines h) united airlines departure_date=6th of this month inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class.
State: [state] return_date=none origin_city=philadelphia seating_class=b destination_city=new york airlines=b departure_date=3rd of this month inbound_departure_time=none passengers=c refundable=none outbound_departure_time=4:45 pm

[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 destination_city=sd seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy airlines=a of possible values a) southwest airlines b) alaska airlines c) delta airlines d) air france e) air canada f) american airlines g) united airlines h) british airways outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month refundable=a of possible values a) true b) false origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase.
State: [state] inbound_departure_time=none destination_city=new york seating_class=d airlines=f outbound_departure_time=4:45 pm departure_date=3rd of this month return_date=none refundable=none origin_city=philadelphia passengers=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] passengers=c of possible values a) 3 b) 2 c) 1 d) 4 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=a of possible values a) southwest airlines b) air france c) american airlines d) alaska airlines e) air canada f) delta airlines g) united airlines h) british airways outbound_departure_time=3:10 pm [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please.
State: [state] passengers=b refundable=none inbound_departure_time=none origin_city=philadelphia return_date=none departure_date=3rd of this month destination_city=new york seating_class=c airlines=c outbound_departure_time=4:45 pm

[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 departure_time=11:50 am origin=vegas group_size=a of possible values a) 3 b) 5 c) 1 d) 2 e) 4 destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please. [system] the flight will be leaving on march 3rd from the phl international airport. [user] thank you assistant! before i let you go, can you tell me about economy bus tickets as well?
State: [state] departure_date=none departure_time=none origin=philadelphia group_size=d destination=new york fare_type=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 airlines=a of possible values a) southwest airlines b) united airlines c) alaska airlines d) delta airlines e) air france f) air canada g) british airways h) american airlines destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please. [system] the flight will be leaving on march 3rd from the phl international airport. [user] thank you assistant! before i let you go, can you tell me about economy bus tickets as well?
State: [state] outbound_departure_time=4:45 pm airlines=h destination_city=new york inbound_departure_time=none origin_city=philadelphia passengers=c return_date=none refundable=none departure_date=3rd of this month seating_class=a

[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=d of possible values a) 1 b) 4 c) 5 d) 3 e) 2 destination=lax departure_time=11:50 am origin=vegas departure_date=3rd of this month fare_type=c of possible values a) flexible b) economy extra c) economy [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please. [system] the flight will be leaving on march 3rd from the phl international airport. [user] thank you assistant! before i let you go, can you tell me about economy bus tickets as well? [system] would the departure date be march 3rd as well? [user] i'm planning to leave next monday actually.
State: [state] group_size=e destination=new york departure_time=none origin=philadelphia departure_date=next monday fare_type=c

[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=c of possible values a) 2 b) 4 c) 3 d) 1 e) 5 destination=lax departure_time=11:50 am fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month origin=vegas [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please. [system] the flight will be leaving on march 3rd from the phl international airport. [user] thank you assistant! before i let you go, can you tell me about economy bus tickets as well? [system] would the departure date be march 3rd as well? [user] i'm planning to leave next monday actually. [system] there are 8 buses that fit your description. there is a bus leaving at 8:30 am. this economy class ticket will cost you $25. [user] that sounds like a winner to me.
State: [state] group_size=a destination=new york departure_time=8:30 am fare_type=a departure_date=next monday origin=philadelphia

[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=e of possible values a) 2 b) 5 c) 1 d) 4 e) 3 fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas departure_time=11:50 am destination=lax [context] [user] i'll be taking a trip soon. assistant, find me tickets for one-way flights. [system] please indicate your departure city. [user] i'll be leaving philadelphia for this trip. [system] where will you be traveling to? [user] there are 2 people in my group that will be traveling with me to new york. [system] thank you. next, please tell me the date on which you wish to leave. [user] i'll begin my travels on the 3rd of this month. [system] at 4:45 pm, an american airlines flight will be departing. there are 0 stops along the way and the ticket will have a cost of $55. [user] that sounds like a great option. [system] i can buy these tickets for you now. do you want me to make that purchase? [user] i think so. please purchase economy class tickets for me. i prefer traveling in that class. [system] confirm the following details about your flight: you will depart from philadelphia on american airlines on march 3rd to head to new york. you want to purchase 2 economy class tickets for this flight. [user] that's everything i can think of. please go ahead and confirm this purchase. [system] your one way flight ticket has been purchased and confirmed. [user] thank you! tell me what airport the flight departs from please. [system] the flight will be leaving on march 3rd from the phl international airport. [user] thank you assistant! before i let you go, can you tell me about economy bus tickets as well? [system] would the departure date be march 3rd as well? [user] i'm planning to leave next monday actually. [system] there are 8 buses that fit your description. there is a bus leaving at 8:30 am. this economy class ticket will cost you $25. [user] that sounds like a winner to me. [system] do you require any other assistance? [user] that's all the help that i need. i appreciate your help.
State: [state] departure_date=next monday group_size=a fare_type=c origin=philadelphia departure_time=8:30 am destination=new york