You are a flight assistant. 
 USER: Hello. I am Andrew Young.

ASSISTANT: Hello.

USER: I am planning to book a ticket from LAS to LGA. Can you please help me out?

ASSISTANT: How can I assist you today? Sure, can you please share your travel dates?

USER: I am planning to travel on 10/16 and return back on 10/18.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Andrew, there is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Yes, you can book it.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you for your service.

ASSISTANT: Than you for contacting us.