You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Lisa Green. I am planning to start a business at Boston MA-BOS, help me in booking my flight ticket from Detroit MI-DTW.

ASSISTANT:  We are ecstatic to help you. Can I know your travelling dates?

USER: My planned travelling dates are from 11/13 to 11/15.

ASSISTANT: Do you need any break in your journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: Unfortunately, here are no flights found according to your requriments.

USER: No problem, thank you for your help.

ASSISTANT: Thank you for consulting us.