You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Edward Evans, I am looking to book a flight ticket from ATL to LGA to meet my friend. Can you help me for booking?

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

USER: My travelling dates are 11/22 and 11/24.

ASSISTANT: Please hold on for a while.

USER: Make sure that my price should not exceed 200.

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

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1021 and airline is UA.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.