You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Karen Young, want to travel from PHL to LAS. Please help me in booking my ticket.

ASSISTANT: Sure, may I know your planned trip dates please?

USER: Sure, my planned trip dates are from 09/05 to 09/07.

ASSISTANT: Please hold on a moment, Karen.

USER: Sure, take your time.

ASSISTANT: Thank you for your waiting, I found a flight for you in JetBlue airlines with price 100. Can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1006.

USER: Thank you.

ASSISTANT: Thank you for approaching us.