You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: Myself Charles Parker.

ASSISTANT: Hello Parker.

USER: I want to attend my brother's marriage from JFK to PHX. Can you please help me out?

ASSISTANT: Sure, when would you like to travel?

USER: I would like to travel on 02/25 to 02/27.

ASSISTANT: Please wait a moment to check the availability of flights and I will get back to you.

USER: Ok.

ASSISTANT: Based on your details I have found a flight for you.

USER: Ok. Please book it to me.

ASSISTANT: Ok, your ticket is booked with flight number 1003 from Southwest airline.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.