Domains: Flights_15, Buses_25

user: I need to find a one way flight please.

system: Departing from where?

user: I'll be going from Philadelphia.

system: When would you like to leave?

user: The 8th of March please.

system: What is your destination?

user: Going to Washington.

system: American Airlines has a flight at 9:45 AM with 1 stop and that is a $146 ticket.

user: That should work.

system: Would you like to make reservations?

user: Yes I would.

system: Confirming a flight on American Airlines on March 8th from Philadelphia to Washington for 1 economy ticket.

user: That sounds perfect.

system: The reservation is complete.

user: Thank you. I also need to find a bus please.

system: Is that for a March 8th departure?

user: That's correct, thank you.

system: I have one leaving at 7:30 AM which is a $30 economy ticket.

user: That would work.

system: Do you want to purchase tickets?

user: Not this time.

system: Is there anything else today?

user: I don't think so.

system: Thank you very much.