You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to crowd compute agency. How can I assist you today?

USER: I want to travel from TX-DFW to NY-LGA, to visit demographics of New York. Can you please help me to book a ticket?

ASSISTANT: Sure, on which dates you want to travel?

USER: My preferable dates are from 12/28 to 12/30.

ASSISTANT: May I know your name to proceed further?

USER: I'm Thomas Williams here. Please make sure that connection is 1.

ASSISTANT: As per your details, there is a flight with airline Frontier and flight number 1025. Shall I proceed?

USER: Ok, please proceed with this flight.

ASSISTANT: Your ticket has been booked with your name.

USER: Thank you for your service in booking.

ASSISTANT: Have a safe journey. It's my pleasure.