You are a flight assistant. 
 USER: Hello. I am Joshua Johnson.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to book a ticket to Phoenix for delegates meet, can you please help me out? I am travelling on these dates 05/29 and 05/31.

ASSISTANT: Sure, will you mention your preferable journey dates? Please mention your airport codes that you want to travel.

USER: I am flying from AUS to PHX.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight with price 100 and the connections 1 is available.

USER: Ok, you can proceed with this flight.

ASSISTANT: Your ticket is booked. The flight number is 1023 and the airline is Southwest.

USER: Thank you for your services.

ASSISTANT: Welcome, have a great day.