You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Helen Harris here.

ASSISTANT: How can I help you now?

USER: I want to visit Universal Studios Florida at Orlando. So please book my ticket from LAS to MCO.

ASSISTANT: Can you please mention the travelling dates of your journey?

USER: My trip dates are 03/31 and 04/02.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1008 in JetBlue airline has the price 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us, have a nice day.