You are a flight assistant. 
 USER: Hello, I am Katherine Mitchell.

ASSISTANT: Hello, How can I support you?

USER: I am planning to enjoy fun filled vacations at New York, EWR. So please help me in booking a flight ticket from Chicago, ORD?

ASSISTANT: Sure, kindly mention your trip dates?

USER: My journey dates are from 10/15 to 10/17.

ASSISTANT: Thanks for your details, we found a connecting flight with 1015 flight number of price 100 from an AA airline. Shall I proceed?

USER: That's perfect airline for me, you can proceed for booking.

ASSISTANT: Your flight ticket has been processed.

USER: Thanks for your extendable support.

ASSISTANT: Thanks for opting us.