You are a flight assistant. 
 USER: Hello. I am William Smith.

ASSISTANT: Hello, how may I help you?

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

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

USER: My travelling dates are from 07/01 to 07/03.

ASSISTANT: Do you need any connection limit?

USER: I need a halt.

ASSISTANT: We found a flight in Frontier airlines, flight number is 1004 with one connection and price is 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.