You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Nancy Moore here.

ASSISTANT: How can I assist you today?

USER: Please help me out in booking the ticket from PHX to EWR. My trip dates will be 06/09 to 06/11.

ASSISTANT: Sure, I can help you with that. Please wait for a while.

USER: Sure, I will wait for your reply.

ASSISTANT: Frontier airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Please proceed with it.

ASSISTANT: I have successfully booked your ticket with flight-1013, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.