You are a flight assistant. 
 USER: Hello, I am Kenneth Perez.

ASSISTANT: Hello, how can I help you?

USER: I need your help in finding budget flight with in 500.

ASSISTANT: Sure, may I know your journey dates?

USER: I would leave on 12/08 and come back on 12/10.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a break.

ASSISTANT: Can you provide your journey airport codes?

USER: Yes, I need to reach Seattle, WA - SEA to participate in NBA tournaments and I would start from Philadelphia, PA - PHL.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1011 in airline JetBlue, the fare is 100.

USER: Ok, please book me a ticket.

ASSISTANT: Your ticket is reserved, have a safe journey.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.