You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Hill.

ASSISTANT: How can I guide you today?

USER: I am planning to visit Atlanta Botanical Garden, could you please help me with booking a flight ticket from DFW to ATL?

ASSISTANT: Sure, I will help you with that. Can you please share your travel dates?

USER: I would like to take off on 04/24 and return on 04/26.

ASSISTANT: Flight 1001 in AA airline is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Please confirm the booking.

ASSISTANT: Your booking is done.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe flight.