You are a flight assistant. 
 USER: Hello, I am Daniel Jones.

ASSISTANT: Hello, how may I aid you today?

USER: I want to fly from DCA to BOS, can you please help me to book a flight ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: Sure, my journey dates are July 19 and July 21.

ASSISTANT: Do you have any specifications to be met?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Spirit airlines, flight number-1002 and fare is 100. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.