You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Please book a flight ticket from DFW to LGA?

ASSISTANT: Sure, can you please share your travel dates?

USER: My journey dates are Apr 07 and Apr 09.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: I am Lisa Johnson.

ASSISTANT: There is a flight available with price 700 and the connection is 1 with Southwest airline. Would you like me to proceed with the booking?

USER: Go ahead.

ASSISTANT: Your booking is confirmed with 1029 flight number and the depart time is 2:00 hours, return time is 13:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.