You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Larry Rodriguez. I would like to book a ticket to Philadelphia, can you please help me out?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I am travelling on these dates 11/29 and 12/01.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: I am flying from PHX to PHL.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, 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 1008 and the airline is Southwest.

USER: Thank you for your services.

ASSISTANT: Welcome, have a great day.