You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Could you please book a flight ticket from DTW to PHX?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: I want to travel on July 04 and return back on July 06.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I don't have any other specifications.

ASSISTANT: Can I know your good name?

USER: I am Janet Young.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for reaching us.