Query: user: Hi I'll be travelling with some friends and need to find a hotel for three rooms in Philadelphia.
assistant: I recommend a hotel called Aka Rittenhouse Square, it has a 4 star rating.
user: Is there anything else with a 4 star rating you could find?
assistant: I recommend a hotel called Hilton Philadelphia At Penn'S Landing, it has a 4 star rating.
user: That works for me.
assistant: Do you want me to reserve the rooms?
user: Not at this time, no.
assistant: Can I assist you with anything else?
user: I'd like to book a flight with American Airlines departing on Saturday this week. Any class is fine.
assistant: Which city will you be departing from?
user: I want to depart from Berlin.
assistant: On what day will your returning flight be?
user: I will be coming back on the 13th of March.
assistant: Are you ok with flying with American Airlines? The flight will depart at 2:55 am and it has one layover. The returning flight will leave at 1:20 pm and the total cost is $723.
user: That works for me. Now back to the hotel you found. I'd like to check in on the 3rd of this month.
assistant: What will be the duration of your stay?
user: I plan to stay for two days.
assistant: So you'd like 3 rooms at Hilton Philadelphia At Penn'S landing in Philadelphia, checking in on March 3rd and staying for 2 days. Is this correct?
user: That is perfect.
assistant: Your rooms have been successfully booked!
user: Is smoking permitted in the hotel and what is the cost per night?

Intent: Hotels:ReserveHotel