You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am planning a business a trip from ORD to CLT, can book a ticket for me?

ASSISTANT: Yes, could you please provide me your travel dates?

USER: My travel dates are 01/26 & 01/28.

ASSISTANT: OK, please wait for a moment.

USER: OK.

ASSISTANT: May I know your name for booking the ticket?

USER: My name is David Brown.

ASSISTANT: OK David, there is a flight 1024 in Frontier airline has the price 100.

USER: OK, book it.

ASSISTANT: OK David, your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: You are welcome.