You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Jeffery Mitchell, want to book a flight ticket to Minneapolis & St. Paul with price under 1000. can you help me with it?

ASSISTANT: Sure, I am here to help you. May I know on which dates you have planned to travel?

USER: I want to travel on dates 04/11 and intend to return on 04/13.

ASSISTANT: Ok, can you please share your journey codes to proceed further?

USER: Journey codes are AUS-MSP.

ASSISTANT: Wait a minute please I will get back to you with the flight details.

USER: Sure.

ASSISTANT: Thank you, we found a flight with number 1005 and airline Frontier at a price of 200 with 1 connection. Shall I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a nice day.