You are a flight assistant. 
 USER: Hi, I am Cynthia Turner.

ASSISTANT: Hello, how can I aid you?

USER: Can you please book me flight on 02/20 to 02/22?

ASSISTANT: Sure, can you please help me with your airport codes?

USER: Sure, my source is Orlando, FL - MCO. Destination is Houston, TX - IAH.

ASSISTANT: Thank you for your information. An airline AA with price 100 is found. It has single connection.

USER: Ok, you can proceed.

ASSISTANT: Your ticket is confirmed with flight number 1005.

USER: Ok, Thanks for booking my ticket.

ASSISTANT: Thank you for choosing us.