[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th [context] [user] yvr airport on march 5th and i need till march 9th
State: [state] pickup_location=yvr airport pickup_time=none dropoff_date=march 9th pickup_city=none type=none pickup_date=march 5th

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th pickup_city=new york [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening
State: [state] pickup_location=yvr airport type=none dropoff_date=march 9th pickup_time=four in the evening pickup_date=march 5th pickup_city=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard pickup_city=new york [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please
State: [state] pickup_location=yvr airport dropoff_date=march 9th pickup_date=march 5th pickup_time=four in the evening type=b pickup_city=none

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size dropoff_date=next thursday pickup_city=new york pickup_time=10:30 in the morning [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works
State: [state] pickup_date=march 5th pickup_location=yvr airport type=b dropoff_date=march 9th pickup_city=none pickup_time=4 pm

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] dropoff_date=next thursday pickup_date=march 4th pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning type=a of possible values a) standard b) compact c) full-size [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total?
State: [state] dropoff_date=march 9th pickup_date=march 5th pickup_city=none pickup_location=yvr airport pickup_time=4 pm type=b

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name?
State: [state] pickup_date=march 5th dropoff_date=march 9th type=c pickup_city=none pickup_location=yvr airport pickup_time=4 pm

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot
State: [state] pickup_city=none type=c dropoff_date=march 9th pickup_location=yvr airport pickup_date=march 5th pickup_time=4 pm

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_out_date=march 13th location=vancouver check_in_date=10th of march number_of_rooms=a of possible values a) 1 b) 2 c) 3 hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=a of possible values a) true b) false [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot
State: [state] check_out_date=none location=none check_in_date=none number_of_rooms=none hotel_name=none pets_welcome=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=a of possible values a) 1 b) 2 c) 3 location=vancouver pets_welcome=b of possible values a) false b) true check_out_date=march 13th [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine
State: [state] check_in_date=none hotel_name=none number_of_rooms=none location=vancouver pets_welcome=none check_out_date=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=c of possible values a) 2 b) 3 c) 1 hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_in_date=10th of march pets_welcome=a of possible values a) true b) false check_out_date=march 13th location=vancouver [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets
State: [state] number_of_rooms=none hotel_name=none check_in_date=none pets_welcome=none check_out_date=none location=vancouver

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] pets_welcome=b of possible values a) false b) true check_out_date=march 13th number_of_rooms=c of possible values a) 2 b) 3 c) 1 location=vancouver check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now?
State: [state] pets_welcome=none check_out_date=none number_of_rooms=none location=vancouver check_in_date=none hotel_name=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] location=vancouver pets_welcome=a of possible values a) true b) false check_out_date=march 13th number_of_rooms=b of possible values a) 3 b) 1 c) 2 check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now?
State: [state] location=vancouver pets_welcome=none check_out_date=none number_of_rooms=none check_in_date=none hotel_name=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=b of possible values a) 3 b) 1 c) 2 pets_welcome=b of possible values a) false b) true check_out_date=march 13th check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good
State: [state] number_of_rooms=none pets_welcome=none check_out_date=none check_in_date=none hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_out_date=march 13th check_in_date=10th of march location=vancouver number_of_rooms=a of possible values a) 1 b) 2 c) 3 hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=b of possible values a) false b) true [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms
State: [state] check_out_date=none check_in_date=none location=vancouver number_of_rooms=b hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=a of possible values a) true b) false number_of_rooms=c of possible values a) 3 b) 2 c) 1 check_out_date=march 13th location=vancouver [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms [system] check in march 5th [user] yes that is fine
State: [state] check_in_date=march 5th hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=none number_of_rooms=b check_out_date=none location=vancouver

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] pets_welcome=a of possible values a) true b) false check_out_date=march 13th number_of_rooms=c of possible values a) 3 b) 2 c) 1 check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms [system] check in march 5th [user] yes that is fine [system] march 9th please [user] check out the 12th
State: [state] pets_welcome=none check_out_date=the 12th number_of_rooms=b check_in_date=march 5th hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_out_date=march 13th hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=a of possible values a) 1 b) 3 c) 2 check_in_date=10th of march pets_welcome=a of possible values a) true b) false location=vancouver [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms [system] check in march 5th [user] yes that is fine [system] march 9th please [user] check out the 12th [system] best western plus chateau granville hotel & suites & conference ctr. in vancouver check in march 5th and check out march 12th for 2 rooms [user] yes that works
State: [state] check_out_date=march 12th hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=c check_in_date=march 5th pets_welcome=none location=vancouver

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=c of possible values a) 3 b) 2 c) 1 hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_out_date=march 13th check_in_date=10th of march location=vancouver pets_welcome=a of possible values a) true b) false [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms [system] check in march 5th [user] yes that is fine [system] march 9th please [user] check out the 12th [system] best western plus chateau granville hotel & suites & conference ctr. in vancouver check in march 5th and check out march 12th for 2 rooms [user] yes that works [system] you have made it [user] tell me address
State: [state] number_of_rooms=b hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_out_date=march 12th check_in_date=march 5th location=vancouver pets_welcome=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_out_date=march 13th check_in_date=10th of march pets_welcome=b of possible values a) false b) true number_of_rooms=c of possible values a) 3 b) 2 c) 1 location=vancouver hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] yvr airport on march 5th and i need till march 9th [system] at what time? [user] four in the evening [system] full-size or standard? [user] compact car please [system] confirm yvr international airport on march 5th at 4 pm and march 9th drop off compact [user] yes that works [system] it has been reserved [user] what is the total? [system] $112 total [user] what is the name? [system] bolt is the name [user] thanks a lot [system] vancouver hotel now [user] yes that is fine [system] 10 hotels at atrium inn vancouver with 3.7 rating [user] address and pets [system] yes to pets and 2889 east hastings street [user] anything else now? [system] auberge vancouver hotel with 4.1 rate [user] anything else now? [system] best western plus chateau granville hotel & suites & conference ctr. with 4.1 rating [user] that is good [system] wanna reserve the hotel? [user] yes two rooms [system] check in march 5th [user] yes that is fine [system] march 9th please [user] check out the 12th [system] best western plus chateau granville hotel & suites & conference ctr. in vancouver check in march 5th and check out march 12th for 2 rooms [user] yes that works [system] you have made it [user] tell me address [system] it is 1100 granville street and is $2,016 [user] thanks a lot
State: [state] check_out_date=march 12th check_in_date=march 5th pets_welcome=none number_of_rooms=b location=vancouver hotel_name=best western plus chateau granville hotel & suites & conference ctr.