You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be your helping hand?

USER: I am Anthony Robinson. Could you please book me a ticket?

ASSISTANT: Sure, may I know your travelling details?

USER: My travelling dates are from 12/27 to 12/29.

ASSISTANT: Kindly share your journey codes.

USER: I would like to fly from Los Angeles, CA-LAX to Houston, IAH.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: There is a flight found with number 1002 in AA airline. Shall I proceed with booking?

USER: Sure, Please book this flight.

ASSISTANT: Your ticket is reserved.

USER: Thank you for good service.

ASSISTANT: Thank you.