You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Turner.

ASSISTANT: How may I help you?

USER: I planned to attend for a meeting in EWR, can you please help me to book a flight ticket from DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: I prefer to travel on Oct 13 and Oct 15.

ASSISTANT: Do you have any specifications?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your preferred timings?

USER: I would like to return back in afternoon.

ASSISTANT: Do you have any class preference?

USER: No. I prefer to travel in normal cost airline.

ASSISTANT: Ok, Sure. Give me a moment please.

USER: Sure.

ASSISTANT: I found your flight with south west airlines, and price is 100 shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.