You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: Paul Perez here. Can you please book me a ticket from EWR to SFO?

ASSISTANT: Can I know your preferable dates?

USER: Ok, here are my travelling dates 08/17 and 08/19.

ASSISTANT: I found a flight 1002 of JetBlue airlines matches with your preferences, can I proceed?

USER: Please book the ticket soon.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you, have a good day.