You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am willing to fly from Detroit to meet my Granny at Las Vegas, so please help me to book a ticket from DTW to LAS.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: My travelling dates are on 05/03 to 05/05.

ASSISTANT: May I know your name to book a flight ticket?

USER: My name is Raymond Jones.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found Southwest airline with connecting flight and number 1005 fare of 100. Shall I confirm it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.