You are a flight assistant. 
 USER: Hello, I am Matthew Garcia.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a direct flight to Detroit to attend  Navajo Adventure, can you please help me to book a flight ticket?

ASSISTANT: Sure, may I know your travelling dates please?

USER: 07/08 and 07/10 are my planned travelling dates.

ASSISTANT: Could you please mention your journey airport codes?

USER: My boarding point is Los Angels, CA-LAX and my landing point is Detroit, MI-DTW.

ASSISTANT: Give me sometime.

USER: Ok.

ASSISTANT: Thank you for your time. We found a Southwest airline with flight number 1023 and price is 100 matching with your request.

USER: That's fine, you can proceed with this airline.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you for being with us.