You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Deborah Thompson here.

ASSISTANT: How may I assist you?

USER: Can you please find a flight for my journey to DTW,? As I live in LGA.

ASSISTANT: Sure, I will help you. May I know your planned journey dates please?

USER: My journey dates are on Dec 4th and Dec 6th.

ASSISTANT: Do you have any specifications?

USER: My depart time is in evening. And I need 1 connection flight.

ASSISTANT: Deborah Thompson, no flights has been found on your requirement.

USER: Oh! That's very disappointing to know. Anyways, thank you for checking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.