You are a flight assistant. 
 USER: Hello, I am Laura Walker.

ASSISTANT: Hello, how can I help you?

USER: I need to fly New York, LGA to meet my friend on his marriage.So please help me in booking a flight ticket from Washington, DCA?

ASSISTANT: Sure, we are happy to help you. Please provide me your journey dates.

USER: My journey dates are from 03/06 to 03/08.

ASSISTANT: Ok, may I know your budget for this reservation?

USER: I can spend up to 5000 in booking a ticket.

ASSISTANT: Laura Walker, we have Hawaiian airline from flight number 1005 with single connection and price is 100. Can I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for making us to serve you.