You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I assist you?

USER: This is Jessica Wilson, could you help me to book a flight ticket?

ASSISTANT: May I know the journey details?

USER: I would like to travel from PHL to DTW.

ASSISTANT: Could you please provide the travelling dates?

USER: My dates are 05/27 and 05/29.

ASSISTANT: There is a flight 1007 in South West airlines.

USER: OK, may I know price and connections limits?

ASSISTANT: It is with 0 connection and a price of 100.

USER: Sorry, I want with 1 connection.

ASSISTANT: Can I proceed with booking?

USER: Please do not proceed.

ASSISTANT: Right now there is no flight with 1 connection. Thank you.

USER: OK, that is fine.