You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Susan Young.

ASSISTANT: In which way I can help you at this moment?

USER: Can you please book a flight ticket from DCA to EWR? As I have planned to meet my friend in New York city.

ASSISTANT: Sure, I am happy to help you in booking flight ticket.

USER: Thank you.

ASSISTANT: May I know your preferable travel dates for booking flight ticket?

USER: Sure, I have planned to travel on dates of 01/10 and 01/12.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Sure, take your time to check.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: Based on your information, Spirit airline is ready to serve you with 1 connection with a minimum fare of 300 is available for you. Shall I proceed with this?

USER: That is fine, please proceed with booking.

ASSISTANT: I have confirmed your flight ticket successfully, flight number is 1023.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Most welcome.