You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I amend you?

USER: Could you please book a ticket to Dallas & Forth Worth, TX-DFW , so can you please help me with booking?

ASSISTANT: Sure, we are perky to help you. Please send me the travelling dates.

USER: My travel dates are 03/07 and 03/09.

ASSISTANT: Ok. Can you provide me your departure point?

USER: My departure is from New York, NY-LGA.

ASSISTANT: Please mention your budget limit.

USER: My budget limit is 500.

ASSISTANT: There is a direct flight, are you willing to travel?

USER: No, I need a connecting flight.

ASSISTANT: Ok, May I have your name?

USER: My name is Kenneth Brown.

ASSISTANT: Thanks for your name.

USER: Thank you.

ASSISTANT: Thank you.