You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I lend a hand to?

USER: I am Laura Garcia. Can you help me to book a flight from DCA?

ASSISTANT: Laura Garcia, I am willing to help you for this. Can you please mention your travel dates?

USER: My travelling dates are Aug 31 and 02.

ASSISTANT: Could you please share me your destination airport code?

USER: My destination airport code is JFK.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: As per your data, there is a flight with Frontier airlines and the ticket fare is 100. Shall I proceed for this?

USER: Proceed with booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1008.

USER: Thank you.

ASSISTANT: Thank you very much for reaching us.