You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Angela Carter. I want to book a ticket from PHX to EWR to attend seminar, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: I am departing on Mar 22 and return on Mar 24.

ASSISTANT: Do you have any specifications?

USER: I need a flight with connection limit 1.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: There is flight with a fare of 500 in business class, shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1021 which is from Spirit airlines.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.