You are a flight assistant. 
 USER: Hi. I am Edward Evans.

ASSISTANT: Hello, how may I aid you?

USER: I am planning for a day trip from LGA to PHX, to visit the Grand Canyon. Hope you are helping me with booking.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Fine, my planned dates are from 06/27 and 06/29.

ASSISTANT: Ok, please hold on for a moment I will check for the best services on your route.

USER: Take your time, to get a flight.

ASSISTANT: Ok, there is a flight 1013 in Southwest airline matching your details with price 200. Shall I proceed?

USER: Ok, please book it for me.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your help.

ASSISTANT: You are welcome.