You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I support you today?

USER: Please book me a flight ticket from DTW to MSP to meet my family.

ASSISTANT: Sure, we are here to help you in booking. Please share your planned travelling dates to proceed further.

USER: I have planned to travel on Sept 15th and return on Sept 17th.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I like connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No, thank's.

ASSISTANT: To proceed further, can I have your name please?

USER: Edward Davis.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, no problem in that. Thank you so much.

ASSISTANT: Thank you for approaching us.