You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you?

USER: I am Frank Hall. I would like to book a from DTW to PHL, can you help me?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travel dates are 12/01 and 12/03.

ASSISTANT: As per your request, there is flight found for you with 0 connection. Shall I proceed for booking?

USER: No, I want a flight with 1 connection limit.

ASSISTANT: Sorry for inconvenience, there is no direct flight.

USER: Ok, I will go with another alternative to reach my destination.

ASSISTANT: Ok. Thank you for reaching us.

USER: Most welcome.