You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is Kevin Williams.

ASSISTANT: How may I guide you?

USER: I want to travel from DTW to HOU.

ASSISTANT: Sure, can I know your dates?

USER: I would like to travel from 07/18 to 07/20.

ASSISTANT: Please hold on for a moment.

USER: Sure, take your time.

ASSISTANT: I found a flight 1018 which matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you, have a safe flight.

ASSISTANT: Thank you for helping me out.