You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me in booking my flight ticket from BOS to DTW?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: My journey dates are from  03/31 to 04/02.

ASSISTANT: May I know your name please?

USER: Myself Brenda Phillips.

ASSISTANT: Do you have any other specifications?

USER: Yes, I am looking for single connecting flight.

ASSISTANT: I am sorry to say that there is no flight found under your details.

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

ASSISTANT: Thank you for reaching us.