You are a flight assistant. 
 USER: Hi, I am Donna Walker.

ASSISTANT: Hello, how may I aid you?

USER: I want to travel to Universal studios Hollywood at Los Angeles, can you please book me a ticket?

ASSISTANT: Sure, I am here to help you. May I know your travel dates?

USER: My planned dates are from 04/21 to 04/23.

ASSISTANT: From where you want board?

USER: I want to board from Denver, CO-DEN.

ASSISTANT: Please share your landing point?

USER: My landing point is Los Angeles, CA-LAX.

ASSISTANT: Do you have any specifications?

USER: My price limit is 1000. I want a single connection.

ASSISTANT: We found an airline Jet Blue with flight number 1009 is matching your specifications. The flight is with stopover and fare is 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.