You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Carol Adams. Can you book a connecting flight from JFK to IAD?

ASSISTANT: Sure, can you please share your travelling dates.

USER: I will start on Sept, 1 and return on Sept, 3.

ASSISTANT: Please share your connection limit.

USER: I already mentioned above.

ASSISTANT: Do you have any other requirements?

USER: I need Normal cost airlines only.

ASSISTANT: We found an AA airlines and flight number is 1001 with connecting flight. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.