You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Andrew Scott.

ASSISTANT: Yes, Scott.

USER: I want to attend my Colleagues's ring ceremony in New York, can you help me for booking?

ASSISTANT: Sure, I will help you in booking. Can you please tell me your planning dates of journey?

USER: My travelling dates are from 08/24 till 08/26.

ASSISTANT: May I know your nearest airport codes?

USER: It's a round trip, so my airport code is LGA.

ASSISTANT: Please wait  a moment.

USER: Sure, take your time.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200 in Delta airlines. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1009.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.