You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Carolyn Turner. I am planning to start a South Indian Restaurant in IAD, can you please help me in booking a flight ticket from ORD?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to fly on Jan 05 and return on Jan 07.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Carolyn Turner, there is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.