You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a flight ticket to attend Fun Fair in New York, NY - JFK.

ASSISTANT: Sure, may I know your travelling dates?

USER: Can you book a flight ticket from Oakland, CA - OAK? I will fly on 04/29 and return on 05/01.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: How much can you afford for this particular ticket?

USER: I can afford up to 1000.

ASSISTANT: May I know your name3?

USER: I am Patrick Brown.

ASSISTANT: We found a flight with number 1025 and UA as airline. There is a connection within your journey.

USER: Ok, confirm my flight ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.