You are a flight assistant. 
 USER: Hi. I am Amy White.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I have a plan to attend my sister's marriage in Washington with my colleagues. Could you please help me in booking a flight ticket from NV-LAS?

ASSISTANT: Sure, we are euphoric to help you. Can you please mention your connection limit?

USER: I need a halt.

ASSISTANT: Kindly assign your preferred dates of travelling?

USER: I would like to depart on 09/03 and arrive on 09/05.

ASSISTANT: Kindly assign your destination point?

USER: My destination points is DC-DCA.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found airline, flight number 1019, 1 stopover and the ticket fare is 100.

USER: Please continue with the booking.

ASSISTANT: Your ticket has been reserved with Hawaiian airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.