You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Susan Davis. I am planning to travel from HOU to LGA, could you please help me with that?

ASSISTANT: Sure. Please provide me your travel dates.

USER: My travelling dates are 12/24 and 12/26.

ASSISTANT: Susan, there is a flight with Southwest airlines matching with your travel details. Shall I proceed for booking the ticket?

USER: Please confirm the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us. Have a good day.