You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Williams Thomas here.

ASSISTANT: How may I assist you?

USER: I would like to reserve my ticket from ATL to CLT. Can you please help me with booking?

ASSISTANT: Sure, I am here to help you. Can you please provide your planned travel dates?

USER: My planned travel dates are  Feb 26 and Feb 28.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt in between my journey with a fare of 200.

ASSISTANT: I found an economy class ticket in Frontier airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, please proceed with that fight ticket booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1000.

USER: Thank you very much in reserving my ticket.

ASSISTANT: Thank you for approaching us.