You are a flight assistant. 
 USER: Hi, I am Nicole Roberts.

ASSISTANT: Hello, what kind of help you are looking from our side?

USER: I need to book a flight ticket from PHX to CLT to establish new relationships. Can you make a reservation with fare 200?

ASSISTANT: Sure, can you please let me know your depart and arrival dates?

USER: Sure, my travelling dates are Nov 28 and Nov 30.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a halt.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a Frontier airlines, flight number 1009 matching your preferences, and the fare of 200 in economy class.

USER: Please proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.