You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Please reserve me a flight ticket from MSP to LAS.

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are Oct 15 and Oct 17.

ASSISTANT: Any preferences you have?

USER: I prefer connecting flight for this trip.

ASSISTANT: Can you mention your name to proceed further?

USER: I am Christopher Roberts.

ASSISTANT: JetBlue airline has a connecting flight with number 1008 for fare 100, shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.