You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you at this moment?

USER: I need to book a flight ticket from LGA to DFW, Can you please help me for booking?

ASSISTANT: Sure, I am perky to help you with that. Please, share me your journey dates.

USER: I would like to like to travel on 01/01 to return on 01/03.

ASSISTANT: Do you have any limit on maximum number of connections?

USER: Yes, I need a direct flight.

ASSISTANT: May I know about your other specifications?

USER: No.

ASSISTANT: Let me know your name to proceed further for documentation purpose.

USER: Andrew Adams here.

ASSISTANT: Southwest airlines is providing you the direct flight in economy class, shall I reserve it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved with flight 1001.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us, have a good day.