You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Emily Harris. I want to book a ticket from JFK to DTW.

ASSISTANT: Can you please provide your trip dates?

USER: My preferable days are 04/28 and 04/30.

ASSISTANT: Do you have any other specification?

USER: Please make sure that the price is below 5000 and connection should be 1.

ASSISTANT: Sorry Emily Harris, as per your requested dates there is a flight available with 0 connection  limit.

USER: OK, please don't proceed for booking because I need flight with 1 connection only.

ASSISTANT: OK. Thank you for contacting us.

USER: Thank you for your help.