You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Jeffery Martinez. I want to book a flight ticket from CO-DEN to TX-DFW. Can you help me?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: 11/06 and 11/08 are my travelling dates.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1000 AA airlines with single connection with price 100.

USER: You can reserve it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.