You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm David Clark.

ASSISTANT: How can I assist you for today?

USER: I am planning to attend business meeting at LAS, can you please help me with booking a flight ticket from MSP?

ASSISTANT: Yes, I can help you. Could you share me your travelling dates?'.

USER: Sure, I would like to take off on 01/25 and return back on 01/27.

ASSISTANT: Give me a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: I have found a flight ticket with a fare of 200 and 1 connection. Can I proceed to booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket is booked with flight number 1020.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.