You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Michelle Garcia. I am looking for a flight from DEN to LAX, can you help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are from Aug 10th till Aug 12th.

ASSISTANT: Do you have any specifications?

USER: I need a flight with 200 budget.

ASSISTANT: As per your request, there is a connecting flight is available and airfare is about 200. Shall I proceed in booking?

USER: Please proceed with it.

ASSISTANT: Your ticket has been confirmed for the flight 1019 in Southwest airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.