Domains: Flights_13, Buses_23

user: Hi there! Do you know if there are any one way economy flights departing from Washington?

system: When do you plan to depart?

user: I will likely depart on the 11th of March.

system: And where do you plan to visit?

user: I will be travelling to a short trip to Philly for a holiday.

system: I see! Would you like an American Airlines flight with 1 layover, which departs at 8 am and costs $140?

user: Are there any alternative flights available?

system: Yes there is, how about a Southwest Airlines flight with 1 layover and departs at 4:50 pm? this will cost you $137.

user: Sure, this sounds great to me!

system: Would you like to purchase the flight tickets there?

user: Perhaps at a later time. Could you find buses which travel there too so that I can make a comparison?

system: Sure, will you be departing on March 11th?

user: No, I intend to depart on Sunday this week.

system: There are 8 buses which you might like, one of which is an Economy bus ride departing at 7:10 am costing $33.

user: Are there any alternatives? How about I depart next Tuesday instead?

system: There are 7 buses available, would you like an Economy ride which departs at 7:50 am which costs $31?

user: May I know which station does this bus arrive at?

system: You will be arriving at Intercity Terminal.

user: And which station will I be departing from?

system: You will be departing from Union Station.

user: I see, I've decided to go with the flight, could you make a reservation for the flight instead?

system: Sure, please confirm your reservation for 1 economy class seat on the Southwest Airlines flight from Washington to Philadelphia on March 11th.

user: That is perfect. Do you know which airport does the flight arrive at and what time does it arrive there?

system: Your reservation has been made. Your flight will arrive at PHL International Airport at 7:46 pm.

user: Thanks a bunch! That is all I need.

system: No worries, have a safe flight!