You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Larry Parker. Can you please help me in booking my flight ticket from SEA to CLT?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Sept 24 and Sept 26.

ASSISTANT: At what time do you like to travel?

USER: I need my return ticket at afternoon time.

ASSISTANT: Do you have any specifications?

USER: I need connecting flight.

ASSISTANT: Sorry, there is no flight on your details.

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for choosing us.