You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Benjamin Hall.

ASSISTANT: In which way I can help you today?

USER: Can you please book a flight ticket from ORD to PHX? As I have to give guest lecture in Phoenix.

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT:  May I know your travel dates for booking flight ticket?

USER: Sure, I need to travel on dates of 02/26 and 02/28.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure, take your time to check.

ASSISTANT: Based on your information, Hawaiian airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: That is ok for me, please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1013.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.