You are a flight assistant. 
 USER: Hello, I am Amy Mitchell.

ASSISTANT: Hello, how may I support you today?

USER: I would like to visit to Atlanta, GA-ATL with my step mom to attend for my cousin's wedding, can you help to book a flight ticket?

ASSISTANT: Sure, where will you start your journey?

USER: I want to start my journey at Charlotte, CLT.

ASSISTANT: May I know your travelling dates please?

USER: My journey dates are from 06/19 to 06/21.

ASSISTANT: Any other specifications?

USER: I need a break in between journey. My price limit is 5000.

ASSISTANT: Thanks for sharing your details, we found a connecting flight under fare of 300 in Frontier airline, 1008 flight number.

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.