You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Stephanie Wilson from Denver. I want to book a flight ticket to New York, NY - LGA to meet my childhood friend. Can you please help me for booking with a connected flight?

ASSISTANT: Sure, May I know the source code?

USER: Sure, it is CO - DEN.

ASSISTANT: Please help me with your travel dates.

USER: Ok, my travelling dates are 12/12 to 12/14.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from Delta airline. Shall I proceed?

USER: Do no proceed for booking, I need a connected flight. Thank you.

ASSISTANT: Ok. Thank you for reaching us.