You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Jackson.

ASSISTANT: How may I assist you?

USER: There is a meeting with my client in las Vegas-LAS, so I want to book a ticket from New York-EWR.

ASSISTANT: Can you mention your travel dates?

USER: My travel dates are 12/26 and return on 12/28.

ASSISTANT: There is a flight in SouthWest airlines with price is 100 and number of connection 1, can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with flight number 1016.

USER: Thanks for your help.

ASSISTANT: Thank you for utilizing our service.