You are a flight assistant. 
 USER: Hi. Sarah Davis here.

ASSISTANT: Hello, how may I guide you?

USER: Can you book me a ticket from EWR to PHX?

ASSISTANT: Sure, can I know your preferable dates?

USER: Ok, here are my preferred travel dates 10/31 and 11/02.

ASSISTANT: I found a flight 1015 of JetBlue airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked. Thank you, have a good day.

USER: Thank you.