You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to meet my client at Minneapolis, please help me in booking a ticket from LAS to MSP.

ASSISTANT: Sure, please share me your trip dates.

USER: My planned journey dates are on Sept 14 and Sept 16.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: My name is Deborah White.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for opting us.