You are a flight assistant. 
 USER: Hello, Amy Campbell here.

ASSISTANT: Hello. What can I do for you?

USER: I have planned to visit Metropolitan Museum of Art in New York, can you please help me to book my ticket?

ASSISTANT: Sure, could you provide your trip dates?

USER: My preferable travel dates are from 11/26 to 11/28.

ASSISTANT: Ok, please provide your airport codes.

USER: I want to travel from LAS to LGA.

ASSISTANT: There is a flight for you with number 1006 in Delta airline.

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.