You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Disneyland at Los Angeles, could you please help me with booking a flight ticket from DCA to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to depart on Nov 24th and return on Nov 26th.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I have no other specifications.

ASSISTANT: Your good name please.

USER: I am Jacob Smith.

ASSISTANT: We found an airline: American Airlines, flight number: 1023 and price is 100 with one connection.

USER: Please confirm the booking.

ASSISTANT: Your flight ticket has been reserved.

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

ASSISTANT: Thank you for reaching us.