You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit Boston with my family, can you help me in booking the flight ticket? My location codes will from DTW to BOS.

ASSISTANT: Sure, can you please provide your travelling codes?

USER: My travelling are from 10/25 till 10/27.

ASSISTANT: May I know your name please?

USER: Gregory Robinson.

ASSISTANT: There is a flight with 0 connection of 200 price. Is that ok for you?

USER: No, I need 1 connection limit. Please, don't proceed.

ASSISTANT: Ok. Is any other travelling dates to proceed me again?

USER: No, thank you for your help.

ASSISTANT: Welcome.