You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I be of your service?

USER: Please book a ticket to New York, NY-JFK from Chicago, IL-ORD, for holiday vacation.

ASSISTANT: Sure, do you have any restrictions in your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please provide your journey dates?

USER: Departure by 09/25 and return on 09/27.

ASSISTANT: Thank you for your information. We found a 1022 flight in UA airline having a single connection. The fare is 100. May I proceed?

USER: Please proceed with the flight booking. I am Kimberly Thomas.

ASSISTANT: Ok, May I know your name? Your booking has been confirmed.

USER: Thanks.