You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Please book a ticket from Seattle, WA-SEA to Los Angeles, CA-LAX for music festival.

ASSISTANT: Sure, We are here to help you. Please let me know your budget for this particular booking.

USER: Budget is 5000.

ASSISTANT: Can I know your travelling dates?

USER: Travelling dates are from 12/13 to 12/15.

ASSISTANT: May I know your name?

USER: I am Ronald Jackson.

ASSISTANT: We found a Delta airline, flight number:1006 and the price is 800. Can I reserve it?

USER: Is it a connecting flight?

ASSISTANT: Yes, its a connecting flight.

USER: Please book a ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks.

ASSISTANT: Thank you for reaching us.