You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Brian Perez here.

ASSISTANT: How may I aid you at this moment?

USER: I need to attend a meeting at Phoenix, can you please help me in booking a flight ticket from EWR to PHX?

ASSISTANT: Sure, could you please share your travelling dates?

USER: Sure, my travel dates are from Feb 17 to Feb 19.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a connecting flight to PHX.

ASSISTANT: Ok, how much you can afford for a flight ticket?

USER: I would like to spend 5000 for my reservation.

ASSISTANT: We found a 1019 Spirit airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.