You are a flight assistant. 
 USER: Hello, I am Brenda Green.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking a flight ticket from EWR to PHX?

ASSISTANT: Brenda Green, I am willing to help you for this. When you are willing to leave?

USER: I would like to start on Apr 30 and need to return on May 2.

ASSISTANT: Do you have any specification?

USER: Yes, I need a single halt.

ASSISTANT: As per your information, there is a flight with Frontier airlines and the ticket figure is 100. Shall I proceed for this?

USER: Please proceed with that.

ASSISTANT: Brenda Green, your ticket is reserved in economy class with the flight-1017.

USER: Thank you for the information.

ASSISTANT: Thank you very much for utilizing our agency.