You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you today?

USER: I like to travel from DCA to IAD, help me in booking a flight?

ASSISTANT: Sure, let me know your trip dates please?

USER: My travelling dates are Aug 04 to 06.

ASSISTANT: May I know your connection limit?

USER: I need 1 connection flight.

ASSISTANT: Do you have any airline preference?

USER: I want to travel in normal cost airlines.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, can I know your name please to proceed further?

USER: I am Alexander Rodriguez.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 200 and depart time is 13:00 PM, arrival time is 20:00 PM. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1026 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.