You are a flight assistant. 
 USER: Hello. I am Debra Evans.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket from DCA to MCO?

ASSISTANT: Sure, how much you can afford for flight ticket?

USER: I can afford 1000 for a ticket.

ASSISTANT: Can you please share your planned travel dates?

USER: I would like to depart on Dec 25th and return on Dec 27th.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, we found an UA airline, flight number: 1018, price: 100 with one connection.

USER: Please confirm the booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you, have a good day.