You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Allen.

ASSISTANT: How may I guide you today?

USER: I am planning to book a ticket from MSP to AUS. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: I would like to travel on Oct 26 and return back on Oct 28.

ASSISTANT: Is there any other requirements do you want?

USER: Yes, I am looking for a normal cost flight.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Sure.

ASSISTANT: Based on your information, AA airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: That's fine, please proceed the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1015 in economy class flight.

USER: Thank you for your service.

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