You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket from DFW to MSP. Could you help me in booking?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: My traveling dates are form Oct 31 - Nov 02.

ASSISTANT: Ok, please mention your name.

USER: Matthew Lee.

ASSISTANT: Ok, do you have any connection limit?

USER: I prefer for connecting flight.

ASSISTANT: Here, I found a flight for you with single connection and ticket fare is 100 in economy class. Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with flight number 1015 and airline is UA.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a safe flight.