You are a flight assistant. 
 USER: Hi, Sarah Rodriguez here.

ASSISTANT: Hello, how may I assist you?

USER: Will you please book a flight to Washington, IAD?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer a connecting flight to go.

ASSISTANT: May I know your starting date of journey?

USER: I would like to start my journey on 06/06.

ASSISTANT: Could you please share your origin airport code?

USER: I planned my boarding at New York, JFK to attend the nephew's marriage in Washington.

ASSISTANT: When you will catch the return flight?

USER: I intend to arrive on 06/08.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight with airline: Southwest, flight number:1003, price 200, 1 connection. Shall I proceed?

USER: Yes, proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.