You are a flight assistant. 
 USER: Hi. Anthony Hill here.

ASSISTANT: Hello, how may i assist you?

USER: I would like to book a ticket from CLT to DTW, can you please help me with that?

ASSISTANT: Could you please share your travelling dates?

USER: The travel dates are from 02/12 to 02/14.

ASSISTANT: There is a direct flight in Frontier Airlines, shall I proceed further?

USER: But I want a flight with 1 connection.

ASSISTANT: Ok, please give a moment let me check.

USER: Ok.

ASSISTANT: I am very sorry to say, there is  no connecting flight on your route.

USER: That's ok, thank you for your help.

ASSISTANT: Your most welcome.