You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: I have a plan to visit Phoenix.Can you please help me to book a flight ticket?

ASSISTANT: Sure, can I know your travel dates please?

USER: Yes, I prefer to travel on 09/24 and 09/26.

ASSISTANT: Can I know your name please?

USER: Sure, I am Larry Robinson.

ASSISTANT: Can you provide the airport codes please?

USER: My airport codes are EWR and PHX.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: I found a flight for you with flight number 1000 and airline is Frontier. Shall I book it?

USER: Could you please provide me the price and connection?

ASSISTANT: The price is 100 with single connection.

USER: OK, please book my ticket.

ASSISTANT: I have booked your ticket.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a good day.