You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Frank Miller, want to travel from LAX to ATL. Please help me in booking my ticket.

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sure, my trip dates are from 06/05 to 06/07.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Which class do you prefer either economy or business?

USER: No. Make sure, my departing time should be in the evening.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: We found a connecting flight of fare 100 with airline Spirit and number is 1016. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you.