You are a flight assistant. 
 USER: Hello, I am Christine Perez.

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend a meeting with my client in Fisher Building at Detroit, DTW. Can you please help me in booking with connected flight?

ASSISTANT: Sure, I will help you book a flight to Denver. Please mention your source point?

USER: My source point is Charlotte, CLT.

ASSISTANT: Do you want any halt in between the journey?

USER: I already mentioned above.

ASSISTANT: Please share me your planned journey dates?

USER: My journey dates on 08/13 and 08/15.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry there is no flight available on your planned journey route.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.