Domains: Flights_15, Hotels_35, Travel_15

user: I want to look for round trip flights. I'm in a party of four that wants to get back on the 12th of march.

system: Where are you leaving from and going to? And what date will you be leaving?

user: I want to go from SF to London, England with a departure on the 6th.

system: American Airlines has a flight for $394 per ticket. Outbound take off is at 7:05 am and return take off is at 3:05 pm.

user: What time does the outbound flight arrive, and what's the arrival airport.

system: Outbound flight will arrive at Heathrow International Airport at 6:37 am.

user: Okay, that works for me.

system: Would you like me to purchase tickets?

user: Yes, please purchase tickets.

system: I'll purchase 4 Economy tickets for San Francisco to London on American Airlines. Departure is March 6th at 3:05 pm. Return is March 12th at 7:05 am. Is everything correct?

user: Yes, that sounds excellent. Is it a refundable tickets. And does the flight have stops?

system: I've purchased the tickets. Is it not a refundable ticket. Thre is 1 stop.

user: Thanks so much. Let's look for hotels.

system: There's a 4.7 rated hotel called 45 Park Lane.

user: Where is that located, and are pets allowed?

system: It is at 45 Park Lane, pets are allowed.

user: Fantastic. Please book a room there with check in on the 10th.

system: Will you be checking out on March 12th?

user: No, check out will be on the 11th of this month. And it's just 1 room.

system: I'll book you 1 room at 45 Park Lane in London with check in on March 10th and check out on March 11th. Is everything correct?

user: Yeah, you got it all. Can you give me their telephone number?

system: I've booked the room. You can reach them by phone at +44 20 7493 4545.

user: What attractions to visit are over there?

system: You can go to 30 St Mary Axe (The Gherkin), it's a Historical Landmark.

user: Nice, anything else, maybe something kids can go to?

system: There's Alexandra Palace, it's a Performing Arts Venue.

user: And what's their phone number? And is it free?

system: You can reach them by phone at 20 8365 2121. And it is not free.

user: Okay, are the any other attractions, perhaps a place of interest?

system: There are 8 attraction that you might enjoy. How about Granary Square, it's a Tourist Attraction.

user: Okay, nice. That's all the help I need, goodbye.

system: Have fun!