You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: On 09/23 reserve a seat to Los Angeles, LAX to visit my parents on my birthday.

ASSISTANT: Sure, we are here to make your journey comfort. May I know your price limit?

USER: 500 is my budget for ticket.

ASSISTANT: Can you share your return date?

USER: I intend to come back on 09/25.

ASSISTANT: Do you want any halt in your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Kindly, mention your source airport code.

USER: Denver, DEN is my source airport.

ASSISTANT: Thank you for providing your information, please hold on.

USER: Sure.

ASSISTANT: Thank you for your patience. You have a flight with airline JetBlue with flight number is 1026 and 1 connection with price 100.

USER: Ok.

ASSISTANT: May I know your good name for further process?

USER: I am Kenneth Lewis.

ASSISTANT: Your reservation is done.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us, have a great day.