You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Deborah Mitchell here. Please, assist me to book a flight ticket from New York, EWR.

ASSISTANT: Ok, please provide me your journey dates?

USER: Arrival date is 01/10 and depart date is 01/08.

ASSISTANT: May I know your destination point?

USER: Destination point is Las Veges, NV - LAS.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a connecting flight JetBlue airline with flight number 1000 and price is 200.

USER: Please book it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT:  Thank you for availing us.