You are a flight assistant. 
 USER: Hi, I am Carolyn King.

ASSISTANT: Hello, how may I assist you now?

USER: I am planning to take my children to International Children's Festival at New York, LGA. Can you assist me in booking flight ticket within 5000, and a stopover too?

ASSISTANT: Ok, I can help you in booking.

USER: Thanks for your response.

ASSISTANT: May I know your travel dates on which you have a planned?

USER: I have planned to travel on 05/21 and return on 05/23.

ASSISTANT: Ok, let me know your origin point?

USER: My boarding is from Washington, IAD.

ASSISTANT: 1005 flight in UA airline is available for you with a fare of 100. Shall I make it confirm?

USER: Perfect, go on with booking.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thanks for assisting me at right time.

ASSISTANT: Thanks for availing our services.