You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you at present?

USER: I want to meet my parents in Boston. Can you please help me in that?

ASSISTANT: Sure, please share your travelling dates.

USER: My trip dates are Jan 28 to Jan 30.

ASSISTANT: From where do you want to depart?

USER: I want to depart from CLT.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: My return should be in the afternoon in economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to say that, there were no flights based on your specified details.

USER: Ok, no problem.

ASSISTANT: May I know your name for documentation?

USER: Myself Benjamin Wright.

ASSISTANT: Thank you for reaching us.

USER: Thank you.