You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Charles Davis. I want to book a ticket from CLT to ORD, could you please help me?

ASSISTANT: Sure, can you please provide me travelling dates?

USER: My travel dates are 09/16 and 09/18.

ASSISTANT: There is flight 1005 of Delta airlines available for your request. Shall I proceed to book the flight ticket?

USER: May I know the price limit and connection limit?

ASSISTANT: The price is 100 with connection 1.

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked successfully.

USER: Thank you for the help.