You are a flight assistant. 
 USER: Hello. I am Kimberly Carter.

ASSISTANT: Hello, how can I support you?

USER: I want to visit San Francisco Carousel with my friends. Can you book a ticket from Chicago,IL-ORD?

ASSISTANT: Sure, we are willing to help you. May I know your travelling dates?

USER: My travelling dates are 12/26 and 12/28.

ASSISTANT: Ok, please help me with your destination code.

USER: My destination is CA-SFO.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight within price 200.

ASSISTANT: We are happy to inform you that Spirit airline is providing services to you with price 100 and having single connection. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your seat is reserved in flight 1002.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.