You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I address you?

USER: I am Shirley Harris and I want to book a flight ticket to participate in a event at CO-DEN.

ASSISTANT: May I know your source code?

USER: WA-SEA is my boarding point.

ASSISTANT: Do you have any other requirements?

USER: 07/20 and 07/22 are my travelling  dates.

ASSISTANT: Let me know your price limit?

USER: 1000 is my price.

ASSISTANT: We found a flight with JetBlue airlines of flight 1024. May I proceed?

USER: You can proceed it for booking.

ASSISTANT: Your seat has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.