You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Jessica Jackson. I want to visit my parents this weekend, could you help me in booking the ticket?

ASSISTANT: Sure. May I know the full details of journey?

USER: It's from 05/24 to 05/26. The source and destination are DCA and PHX.

ASSISTANT: There is a flight with connection 1 and number is 1018. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Your flight is booked with airline:JetBlue.

USER: Thank you for helping me out.

ASSISTANT: Have a safe flight. Welcome.