You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Benjamin Mitchell. I would like to travel from IAD to LGA. Can you please help me to book a ticket?

ASSISTANT: Sure, I am here to help you in booking process. Could you please share your travel dates?

USER: My travelling dates will be on Nov 3 to Nov 5.

ASSISTANT: Please hold on for a while.

USER: Ok.

ASSISTANT: Flight 1016 in UA airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.