You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Robert Martinez here.

ASSISTANT: How may I assist you?

USER: I want to travel from PHX to ATL, can you please help me to reserve my ticket?

ASSISTANT: Ok, let me know your travelling dates.

USER: Ok, my dates of journey is from 05/03 to 05/05. Please make sure that the price limit is 500.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight-1009 with connection 1 and price 100, is it ok for you?

USER: Please proceed with this ticket booking.

ASSISTANT: Ok, your ticket has been done with Hawaiian airline.

USER: Thank you for your help in booking a ticket.

ASSISTANT: Welcome, have a safe flight.