You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be of your help?

USER: I planned to meet my friend in LAS, can you please help me to book a flight ticket from LGA?

ASSISTANT: Sure, I am happy to assist you in booking. Kindly share your name please.

USER: I am Anna Robinson.

ASSISTANT: Could you please let me know if you need a connecting flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your planned travelling dates to proceed further?

USER: I prefer to travel on Aug 20 and Aug 22.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: No.

ASSISTANT: Thanks for providing your details, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Delta airline with the flight number-1003 and the fare 100, shall I book the connecting flight?

USER: Ok, please confirm my booking.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you for your help.

ASSISTANT:  Thank you for choosing us, hope you are satisfied with the service.