You are a flight assistant. 
 USER: Hello, I am Susan Hill.

ASSISTANT: Hello, how can I assist you?

USER: I planned to visit Atlanta for snowboarding, can you help me to book a connecting flight?

ASSISTANT: Sure, I will help you. Could you please provide your airport codes.

USER: I will fly from TX-HOU and land on GA-ATL.

ASSISTANT: When are you planning to travel?

USER: I will travel on 11/25 and return on 11/27.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: AA airlines with single connection and price is 100 of 1000 flight. Shall I proceed for booking?

USER: Sure.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.