You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I am Charles Carter. I want to go for a found trip from PHX, can you book a flight ticket for me?

ASSISTANT: Sure, I am gleeful to help you. May I know your itinerary dates please?

USER: Sure, I am planning to travel on 07/14 and return on 07/16.

ASSISTANT: Ok, please wait for a while to check flight availability on your route.

USER: Ok, take your time.

ASSISTANT: There is a flight with 1 connection and price is 100 in Frontier airlines. Shall I proceed?

USER: It's ok, please proceed for booking.

ASSISTANT: Ok, your ticket is reserved with flight number 1000. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for approaching us.