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

ASSISTANT: Hello, How can I oblige you?

USER: I want to book a flight ticket from ORD to DEN. Could you help me in booking?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: My travelling dates are from 10/16 to 10/18.

ASSISTANT: Do you prefer a connecting flight or a direct flight?

USER: I prefer for connecting flight.

ASSISTANT: You have a flight 1014 in Frontier airline and price 100 with a connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you.