You are a flight assistant. 
 USER: Hello, I am Linda Harris.

ASSISTANT: Hello, how can I help you today?

USER: I want to make a reservation, to Las Vegas, NV - LAS to visit Wynn Las Vegas Casino. Can you help me in booking with a connecting flight?

ASSISTANT: Kindly mention your departure date and arrival date?

USER: Ok, I want to depart on 01/30 & arrive on 02/01.

ASSISTANT: May I know your budget for flight ticket?

USER: I can spend only 200 for my journey.

ASSISTANT: Could you please share me your boarding point?

USER: I want to board from Detroit, MI - DTW.

ASSISTANT: Unfortunately, there is no flight found with your given information.

USER: Ok, I will try it on another day. Thanks for informing me.

ASSISTANT: Thank you for approaching us.