You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you now?

USER: My name is Jonathan Mitchell, I want to book a flight ticket from DTW to PHX, can you help me out?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My journey dates are Apr 24 and Apr 26.

ASSISTANT: Please mention your depart and return flight timing?

USER: My depart and arrival time is  in the afternoon.

ASSISTANT: Do you want connecting flight or direct flight?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know do you have any other requirement?

USER: No.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.