You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you now?

USER: Can you book a flight ticket from EWR to DCA?

ASSISTANT: May I know your journey dates please?

USER: My trip is in Sept from 19th to 21st.

ASSISTANT: May I know your good name for documentation?

USER: George Miller here.

ASSISTANT: Do you need a direct flight for this trip?

USER: No, I prefer a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Flight-1013 is available for you by Frontier airlines. Can I book your reservation?

USER: Yes, proceed.

ASSISTANT: Your ticket is reserved for this journey.

USER: Thank you for your help.