You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Karen Smith. I want to travel from LAS to EWR.

ASSISTANT: Sure, please tell me your trip dates to proceed.

USER: My preferable dates are from 05/09 to 05/11.

ASSISTANT: JetBlue airline is available with 1 connection. Do you want me to proceed?

USER: Please proceed with the booking.

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

USER: Thank you.3.

ASSISTANT: Most welcome.