You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Kimberly Davis here. I want to travel from OAK to SEA for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please let me know your travelling dates?

USER: My departure date is 09/21 and return date is 09/23.

ASSISTANT: May I know your price limit?

USER: My price limit is 1000.

ASSISTANT: There is a flight-1000 of JetBlue airlines, shall I proceed?

USER: If the connections limit is 1, then proceed for booking the ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Welcome.