You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Scott Lewis here. I want to travel from Phoenix to Seattle for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure Scott Lewis, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are from 03/10 to 03/12.

ASSISTANT: Ok Scott Lewis, please wait a moment to check flight availability.

USER: Sure.

ASSISTANT: Ok, please provide me airport codes of your journey locations.

USER: My airport codes are from PHX to SEA.

ASSISTANT: There is a flight with connection 1 and price 100 in Spirit airlines. Shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok Scott Lewis, your booking has done with flight number 1006.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us, have a great journey.