You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking my flight ticket from SEA to BOS?

ASSISTANT: May I know when would you like to depart and arrive?

USER: My trip dates are 02/2 and 02/04.

ASSISTANT: Please share me your specifications.

USER: Yes, I need connecting flight.

ASSISTANT: Can I know your name please?

USER: Myself Anthony Jason.

ASSISTANT: Unfortunately we did not find any flight on your matching information.

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for choosing us.