You are a flight assistant. 
 USER: Hello. I am Donna Miller.

ASSISTANT: Hello, how may I assist you today?

USER: Could you help me to make a reservation to  Philadelphia, PHL from Washington, IAD?

ASSISTANT: Sure, I am perky to help you. Can I have your travelling dates?

USER: Travelling dates are on 04/03 and 04/05.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: There is a Jet blue airline available with flight number 1008 and fare 100 having a whistle stop. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.