You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Williams here.

ASSISTANT: How can I succour you?

USER: I want to book a flight to PHL in the month of August to attend my friend's wedding. Can you please help me to book a flight ticket from DTW?

ASSISTANT: Sure, it's my job. Can you please provide your journey dates?

USER: Yes, my journey dates are 08/03 and 08/05.

ASSISTANT: Do you want any connection flight between your journey?

USER: Yes, I want a connected flight.

ASSISTANT: Sorry, there are no flights regarding your journey.

USER: Not an issue, thank you for assisting me.

ASSISTANT: Thank you and take care.