You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Betty Green.

ASSISTANT: Nice to meet you.

USER: I would like to book a ticket to Phoenix, can you please help me out?

ASSISTANT: Sure, will you mention the travelling dates of your journey?

USER: I am travelling on these dates 06/21 and 06/23.

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

USER: I am flying from HOU to PHX.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you 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 1007 and the airline is Spirit.

USER: Thank you for choosing us.

ASSISTANT: Welcome, have a great day.