You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Jennifer Clark, planning to meet my brother in OAK from DFW. Can you find any flight for me?

ASSISTANT: Sure, provide your dates too.

USER: Ok. My planned dates are from 08/01 to 08/03. Make sure I need my ticket price should be within 1000.

ASSISTANT: Ok, there is a flight exactly matched with your criteria with the airline JetBlue. Should I proceed?

USER: Thank you for finding me a flight as per my need, please proceed.

ASSISTANT: Ok, your has been booked with the flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for reaching us.