You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dennis Nelson.

ASSISTANT: How may I help you today?

USER: I would like to visit my parents at Houston, can you help me to book a flight ticket from DTW to IAH?

ASSISTANT: Sure, I am here to help you with that. Can I have your travelling dates?

USER: I am travelling from July 23 to July 25.

ASSISTANT: Based on your travelling dates. I have found a flight with the Hawaiian airlines having a connection limit 1. Can I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: I have reserved your ticket with the flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.