You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Will you book a ticket to me from SFO to DTW?

ASSISTANT: Sure, I am always here to help you. Can you please provide your name?

USER: Thank you, I am James Edwards.

ASSISTANT: Sure, let me know your travel dates in order to book a ticket?

USER: My journey starts on Aug 05 and returns on Aug 07.

ASSISTANT: Do you need any stopover in your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Please make sure, that my depart time should be at afternoon.

ASSISTANT: Sure. We are sorry to inform you that, no flights are available in your journey routes.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us, have a great day.