You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for the day?

USER: Can you help me booking a flight ticket from MSP to LAS?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates, please?

USER: I will start on 01/10 and return on 01/12.

ASSISTANT: Can I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you have any class preference?

USER: No, but I need to return in the evening time.

ASSISTANT: Is there any other requirements regarding your journey?

USER: No.

ASSISTANT: There is a connecting flight-1023 available in Delta Airlines with a fare of 100. Shall I book it?

USER: Please proceed with the booking.

ASSISTANT: May I know your name please?

USER: I am Emily Walker.

ASSISTANT:  Emily Walker, your booking has been done in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.