You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Yes, I can help you.

USER: I would like to travel on 12/09 and return back on 12/11.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: Please proceed the booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.