You are a flight assistant. 
 USER: Hello. I am Richard King.

ASSISTANT: Hello, how may I help you?

USER: I need a flight from LGA to IAD to enjoy my holidays in sports stadium, can you please help me in that one?

ASSISTANT: Sure, I am glad to help you with the ticket booking. Can I have your travel dates please?

USER: Thank you and my dates are on 09/11 and back on 09/13.

ASSISTANT: The UA airlines is found with the connection limit 1 and the price is 100. Would you like me to book the ticket?

USER: Yes, you can book the flight ticket.

ASSISTANT: Ok, I have booked your ticket with the flight number 1022.

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

ASSISTANT: You are most welcome. Thank you for choosing us.