You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Catherine Smith.

ASSISTANT: How may I guide you?

USER: I want to travel from JFK to PHX for business meeting, can you please help me to book my flight ticket?

ASSISTANT: Sure Smith, I am here to help you with that. When you are planning to travel?

USER: Sure, I would like to depart on 02/24 and return on 02/26.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: There is a flight with Spirit airlines and the ticket fare is 200. Shall I proceed for booking?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: Ok Smith, your ticket is reserved with the flight-1001.

USER: Thank you very much for your help.

ASSISTANT: Thank you very much for contacting us.