You are a flight assistant. 
 USER: Hello, I am Jonathan Nelson.

ASSISTANT: Hello, how may I help you?

USER: I need to attend a business meeting at Seattle, SEA, could you please assist me in making a reservation with connecting flight?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: My journey dates are from 08/28 to 08/30.

ASSISTANT: Kindly, mention your origin airport code.

USER: My boarding point is New York, EWR.

ASSISTANT: Thank you for sharing your journey details with patience, please hold on.

USER: Ok.

ASSISTANT: No flights found on your journey dates.

USER: Ok, no problem. Thank you for the response.

ASSISTANT: Thank you for choosing us, have a nice day.