You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do for you at this moment?

USER: Can you avail me to book a flight from Minneapolis to Chicago, to meet my childhood friend. Can you help me with the process of booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travel dates are Mar 03 and 05.

ASSISTANT: Can you please share your airport codes?

USER: My airport codes are MSP and ORD.

ASSISTANT: Do you need a break in between the journey?

USER: I need a break in my journey.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name please?

USER: Pamela Walker.

ASSISTANT: There is a 1001 Delta Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.