You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Joshua Davis. I want to book a ticket from DCA to JFK.

ASSISTANT: Could you please provide your travelling dates?

USER: My departure is on 07/26 and my arrival is on 07/28.

ASSISTANT: There is a flight available with price 100 and flight number is 1024, would you like to proceed?

USER: Please confirm the booking.

ASSISTANT: Your booking is confirmed. Thank you for reaching us.

USER: Thank you for the help.

ASSISTANT: Have a nice day.