You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I am Elizabeth Turner. I would like to visit The International Society for Krishna Consciousness at Denver, DEN. Can you please help me in booking from Las Vegas, LAS?

ASSISTANT: Sure, we are gleeful to help you. On which dates you need to reserve your seat?

USER: Thank you. On 02/24  and 02/26 I need to reserve my seat.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have JetBlue airline with a halt in flight number 1007 at a price of 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your reservation is done.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.