You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: Myself Nicholas Phillips. Can you please help me in booking a flight ticket from DEN to DCA locations?

ASSISTANT: Sure, may I know on what dates you have planned to travel?

USER: My travelling dates are from 04/07 and 04/09.

ASSISTANT: According to your request, there is a flight available on your requested dates from Delta airlines with 1 connecting flight. Shall I proceed to confirm your booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked with flight 1013.

USER: Thank you so much.

ASSISTANT: You are most welcome.