You are a flight assistant. 
 USER: Hello. I am Janet Adams.

ASSISTANT: Hello, how may I serve you today?

USER:  I want to book a ticket to Denver, CO-DEN. Can you book a ticket from NY-LGA?

ASSISTANT: Sure, can you please help me with your travel dates?

USER: My travelling days are 10/19 and 10/21.

ASSISTANT: Do you have any connection limit?

USER:  I need a connecting flight.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with AA airlines, flight number is 1006 with one connection and price is 300.

USER: You can book.

ASSISTANT: Ok, your ticket has been booked.

USER:  Thank you for booking.

ASSISTANT: Thanks for choosing us.