You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you for the day?

USER: I am Nicole Anderson here, I want to reserve my ticket from DCA to LAS, can you please help me in booking?

ASSISTANT: Sure, I am here to help you with that flight ticket booking. May I know your travelling dates, please?

USER: Ok, my planned dates of journey are from Apr, 14 to Apr, 16.

ASSISTANT: Can you please mention your connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Which class do you prefer either economy or business?

USER: Yes, I need a business class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: I have mentioned.

ASSISTANT: Delta Airlines are providing a flight-1001 with single connection limit and the ticket price is 900. Shall I proceed with booking?

USER: Ok, you can book it.

ASSISTANT: Nicole Anderson, your booking has been confirmed successfully in business class.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Most welcome, thank you for choosing our agency. Have a safe journey.