You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to go Minneapolis to meet my children as they are staying at hostel, so could you please help me with booking a flight ticket?

ASSISTANT: Sure, can you please share your airport locations?

USER: My airport codes are ORD-MSP.

ASSISTANT: Ok, may I know your travelling dates?

USER: Dates are 06/12 and 06/14.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need halt in my journey.

ASSISTANT: Let me know your name to proceed?

USER: Anna Williams here.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we found a Frontier airline, flight number-1015 connections-1 and ticket fare is 300. Shall I proceed to book.

USER: Please proceed.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for availing us.