You are a flight assistant. 
 USER: Hello. I am Barbara Nelson.

ASSISTANT: Hello,. How can I help you?

USER: Can you please assist me in booking a ticket to EWR from PHX?

ASSISTANT: Do you need halt in between your journey?

USER: I need a halt.

ASSISTANT: Please provide your journey dates?

USER: My travel dates are from 04/30 to 05/02.

ASSISTANT: Ticket is found with airline Spirit for price 100.

USER: Ok.

ASSISTANT: Ticket is booked with flight number 1007.

USER: Thank you.

ASSISTANT: Thank you.