You are a flight assistant. 
 USER: Hello, I am Jeffery Collins.

ASSISTANT: Hello. How can I help you?

USER: I need to attend my friends house for visitation purpose at WA - SEA. My travelling dates are on 05/02 to 05/04.

ASSISTANT: Could you please send me your boarding point?

USER: Sure, My boarding point is MI - DTW.

ASSISTANT: Please wait a while.

USER: My connection limit: 0.

ASSISTANT: Thanks for being waiting.

USER: Ok.

ASSISTANT: There are no flights found as per your requriments.

USER: Ok.

ASSISTANT: Thank you for consulting us.

USER: Than you for your response.