[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_date=10th of march pickup_time=09:30 pickup_location=estacion buenavista pickup_city=cdmx car_type=a of possible values a) standard b) compact c) full-size [context] [user] can you find me a rental car
State: [state] dropoff_date=none pickup_date=none pickup_time=none pickup_location=none pickup_city=none car_type=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] car_type=c of possible values a) compact b) full-size c) standard pickup_date=10th of march pickup_location=estacion buenavista pickup_city=cdmx pickup_time=09:30 dropoff_date=march 13th [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd
State: [state] car_type=none pickup_date=the 3rd pickup_location=none pickup_city=none pickup_time=none dropoff_date=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_location=estacion buenavista pickup_time=09:30 pickup_date=10th of march pickup_city=cdmx car_type=b of possible values a) compact b) standard c) full-size [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm
State: [state] dropoff_date=the 6th pickup_location=none pickup_time=three pm pickup_date=the 3rd pickup_city=none car_type=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_city=cdmx pickup_date=10th of march pickup_time=09:30 dropoff_date=march 13th car_type=b of possible values a) full-size b) standard c) compact pickup_location=estacion buenavista [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia
State: [state] pickup_city=philadelphia pickup_date=the 3rd pickup_time=three pm dropoff_date=the 6th car_type=none pickup_location=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_location=estacion buenavista car_type=c of possible values a) compact b) full-size c) standard pickup_city=cdmx dropoff_date=march 13th pickup_time=09:30 pickup_date=10th of march [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have?
State: [state] pickup_location=none car_type=none pickup_city=philadelphia dropoff_date=the 6th pickup_time=three pm pickup_date=march 3rd

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_city=cdmx dropoff_date=march 13th pickup_location=estacion buenavista pickup_time=09:30 pickup_date=10th of march car_type=c of possible values a) compact b) full-size c) standard [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost?
State: [state] pickup_city=philadelphia dropoff_date=the 6th pickup_location=none pickup_time=three pm pickup_date=march 3rd car_type=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] car_type=c of possible values a) compact b) full-size c) standard pickup_location=estacion buenavista pickup_city=cdmx pickup_time=09:30 pickup_date=10th of march dropoff_date=march 13th [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available?
State: [state] car_type=none pickup_location=none pickup_city=philadelphia pickup_time=three pm pickup_date=march 3rd dropoff_date=the 6th

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] dropoff_date=march 13th pickup_date=10th of march pickup_time=09:30 pickup_city=cdmx car_type=c of possible values a) full-size b) compact c) standard pickup_location=estacion buenavista [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great
State: [state] dropoff_date=the 6th pickup_date=march 3rd pickup_time=three pm pickup_city=philadelphia car_type=c pickup_location=phl international airport

[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 departure_time=11:50 am group_size=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there
State: [state] origin=none departure_date=none departure_time=none group_size=none destination=philadelphia fare_type=none

[example] [user] i am looking to rent a car, and i would need to pick it up at 09:30. [system] how long will you be needing the rental? [user] i will be needing the car till the 13th. [system] when and where you you like to pick up the rental car? [user] i would like to pick up the car in cdmx and i will need it on the 10th of march. [system] okay, i have a standard style chevrolet cruze available for pick up march 10th in estacion buenavista. would that work? [user] that would work just fine. [slots] pickup_time=09:30 dropoff_date=march 13th pickup_city=cdmx car_type=b of possible values a) compact b) standard c) full-size pickup_date=10th of march pickup_location=estacion buenavista [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there
State: [state] pickup_time=three pm dropoff_date=the 6th pickup_city=philadelphia car_type=b pickup_date=march 3rd pickup_location=phl international airport

[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] fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax origin=vegas group_size=a of possible values a) 3 b) 4 c) 1 d) 5 e) 2 departure_date=3rd of this month departure_time=11:50 am [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington
State: [state] fare_type=none destination=philadelphia origin=washington group_size=none departure_date=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 fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas departure_date=3rd of this month departure_time=11:50 am group_size=c of possible values a) 1 b) 4 c) 3 d) 2 e) 5 [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd
State: [state] destination=philadelphia fare_type=none origin=washington departure_date=the 2nd departure_time=none group_size=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] fare_type=a of possible values a) economy b) economy extra c) flexible group_size=c of possible values a) 1 b) 5 c) 3 d) 2 e) 4 departure_time=11:50 am origin=vegas destination=lax departure_date=3rd of this month [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have?
State: [state] fare_type=a group_size=none departure_time=none origin=washington destination=philadelphia departure_date=the 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] fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas departure_time=11:50 am group_size=c of possible values a) 4 b) 5 c) 3 d) 2 e) 1 departure_date=3rd of this month destination=lax [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have? [system] i found 7 buses including a 7:50 am economy bus for $25 [user] what else? can you find me a flexible ticket for 1
State: [state] fare_type=a origin=washington departure_time=none group_size=e departure_date=the 2nd destination=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] origin=vegas destination=lax fare_type=a of possible values a) economy b) flexible c) economy extra group_size=b of possible values a) 2 b) 3 c) 1 d) 5 e) 4 departure_time=11:50 am departure_date=3rd of this month [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have? [system] i found 7 buses including a 7:50 am economy bus for $25 [user] what else? can you find me a flexible ticket for 1 [system] 6 buses fit that including a 8:40 am flexible ticket for $46 [user] that's good, find a round trip flight returning on the 6th, find me economy tickets
State: [state] origin=washington destination=philadelphia fare_type=b group_size=c departure_time=8:40 am departure_date=the 2nd

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] origin=seattle passengers=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=c of possible values a) air france b) southwest airlines c) delta airlines d) american airlines e) british airways f) alaska airlines g) united airlines h) air canada destination=sf return_date=the 13th departure_date=9th of this month seating_class=b of possible values a) first class b) economy c) business d) premium economy [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have? [system] i found 7 buses including a 7:50 am economy bus for $25 [user] what else? can you find me a flexible ticket for 1 [system] 6 buses fit that including a 8:40 am flexible ticket for $46 [user] that's good, find a round trip flight returning on the 6th, find me economy tickets
State: [state] origin=washington passengers=b airlines=none destination=philadelphia return_date=the 6th departure_date=none seating_class=b

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf departure_date=9th of this month seating_class=a of possible values a) economy b) premium economy c) first class d) business airlines=e of possible values a) alaska airlines b) southwest airlines c) united airlines d) air canada e) delta airlines f) american airlines g) british airways h) air france passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin=seattle return_date=the 13th [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have? [system] i found 7 buses including a 7:50 am economy bus for $25 [user] what else? can you find me a flexible ticket for 1 [system] 6 buses fit that including a 8:40 am flexible ticket for $46 [user] that's good, find a round trip flight returning on the 6th, find me economy tickets [system] do you want to leave on march 2nd or march 3rd? [user] i want to leave today actually
State: [state] destination=philadelphia departure_date=today seating_class=a airlines=none passengers=b origin=washington return_date=the 6th

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th passengers=a of possible values a) 1 b) 3 c) 4 d) 2 destination=sf seating_class=d of possible values a) premium economy b) business c) first class d) economy origin=seattle departure_date=9th of this month airlines=a of possible values a) delta airlines b) air canada c) american airlines d) southwest airlines e) alaska airlines f) british airways g) air france h) united airlines [context] [user] can you find me a rental car [system] when do you need it? [user] i need in on the 3rd [system] what time do you need it? what date do you need it til? [user] i need the car till the 6th and i wanna pick it up at three pm [system] where do you wanna pick it up? [user] i need it in philadelphia [system] there/s a nice standard chevrolet cruze that you can pickup on march 3rd from phl international airport [user] what other cars do you have? [system] there's a standard ford fusion available from phl international airport on march 3rd [user] what's it gonna cost? [system] it'll be $105 total [user] what else is available? [system] there's a standard honda civic available on march 3rd from phl international airport [user] that sounds great [system] do you want me to book it then? [user] no not right now. but i need a bus going there [system] where are you coming from? [user] i'm leaving from washington [system] when do you wanna leave? [user] i plan to leave on the 2nd [system] i found 8 buses including at 7:10 am economy bus for $30 [user] what other economy tickets do you have? [system] i found 7 buses including a 7:50 am economy bus for $25 [user] what else? can you find me a flexible ticket for 1 [system] 6 buses fit that including a 8:40 am flexible ticket for $46 [user] that's good, find a round trip flight returning on the 6th, find me economy tickets [system] do you want to leave on march 2nd or march 3rd? [user] i want to leave today actually [system] there's 1 flight with united airlines that leaves at 8:40 pm and has a return flight at 4:45 am that will cost you $197 [user] ok, that's it for now
State: [state] return_date=the 6th passengers=a destination=philadelphia seating_class=d origin=washington departure_date=today airlines=h