You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Rebecca Anderson this side. I am planning for a trip to Philadelphia, so I need a direct flight to reach my destination location. Can you please search a flight?

ASSISTANT: Ok, may I know your travel dates please to check?

USER: The dates of my journey are 12/30 and 01/01.

ASSISTANT: Ok, may I know your codes of the journey airports?

USER: The airport codes are from JFK to PHL.

ASSISTANT: There is a flight with ticket price 100 and the connection limit is 2. Can I book?

USER: I have already mentioned that the flight should be of connection limit 0 at the beginning.

ASSISTANT: There are no direct flights at that location. Thank you for connecting service.

USER: It's ok, thank you for your time.