You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I need a costlier flight in my journey with all the facilities. Can you find out for me?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your journey dates?

USER: My travel dates are from 12/25 till 12/27. My source and destination airport codes are PHX and LGA.

ASSISTANT: Please give me a minute.

USER: Ok.

ASSISTANT: I found a ticket for you.The price is 300, flight number is 1005 and connection is 1. Shall I proceed the booking? May I know your name please?

USER: Please proceed with it on Katherine Hall.

ASSISTANT: Sure, I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.

USER: Welcome.