You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Can you help me to book a flight ticket from BOS to LAS?

ASSISTANT: Sure, let me know your trip dates?

USER: My travel dates are Dec 07 and Dec 09.

ASSISTANT: Do you have any requirements?

USER: I would like to depart in the evening time and an connecting flight.

ASSISTANT: Can you mention your name to proceed further?

USER: I am James Hernandez.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: JetBlue airline has a connecting flight with number 1018 for fare 100 which departs at 0:00 hours, shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.