You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from LGA to PHL as a business trip, can you do the reservation?

ASSISTANT: Sure, I am happy to help you. Can you please let me know your travelling dates?

USER: My trip dates are 07/10 and 07/12.

ASSISTANT: Do you prefer any break in between journey?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Kathleen Harris here.

ASSISTANT: Sorry, no flights are available on your journey routes.

USER: No issue, thanks for the information.

ASSISTANT: Thank you for choosing us.