You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please book the ticket from HOU to ATL? As I'm planning to visit Georgia aquarium.

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

USER: My planned departure and return travel dates are 21st and 23rd of March.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I prefer single connected flight to travel.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name please?

USER: My name is Andrew King.

ASSISTANT: We found an AA airline, flight number: 1015, price: 100 with one connection.

USER: That's fine, please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you so much for your help.

ASSISTANT: Thank you for choosing us.