You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How may I support you today?

USER: I am Anthony Johnson. Could you please book a flight ticket to Atlanta on 02/02 and return on 02/04?

ASSISTANT: Sure, help me with your connection limit.

USER: I need a halt in between my journey.

ASSISTANT: Kindly assign your corresponding airport codes?

USER: I am heading to Atlanta, ATL from Denver, DEN.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: We found a connecting flight in Frontier airlines with a fare of 200. The flight number is 1008.

USER: Ok, proceed with the booking.

ASSISTANT: Your booking is done with 1008 flight.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.