You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: Can you please help me to book a flight ticket from JFK to ORD?

ASSISTANT: Sure, please share me your trip dates.

USER: My journey dates are Nov 28 to Nov 30.

ASSISTANT:  Do you need direct flight or connecting flight?

USER: No.

ASSISTANT:  For booking, we need your good name. Please mention it.

USER: Virginia Davis.

ASSISTANT: Is there any time concern for you?

USER: No.

ASSISTANT: May I know your class preferences?

USER: I am comfortable with any class.

ASSISTANT: We found a JetBlue airline and 1002 is flight number with a fare of 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for communicating with us.