You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: I want to go to Boston, MA - BOS to meet my parents. Please help me with my ticket booking .

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are 01/14 and 01/16.

ASSISTANT: Let me know your origin.

USER: I will start from Washington DC - DCA.

ASSISTANT: May I know your name? There is a flight 1002 in Southwest airline and price 100 with a connection.

USER: My name is Robert Roberts.

ASSISTANT: Shall I proceed?

USER: Please confirm this flight for me.

ASSISTANT: Your reservation is done.

USER: Thank you for your prompt service.

ASSISTANT: Thank you.