You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Wilson.

ASSISTANT: How may I help you Larry?

USER: I want to meet my childhood friend in New York. Can you help me to book a ticket from LGA to LGA?

ASSISTANT: Sure, can you tell me your trip dates?

USER: I want to travel on 03/29 and 03/31.

ASSISTANT: Do you have any other requirements?

USER: My budget for ticket is 200.

ASSISTANT: Do you have any connection limit?

USER: It is 1.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: In AA airline, I have found a flight for you which is matched with your requirement. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket is booked in 1022 flight.

USER: Thank you for your help.

ASSISTANT: Most welcome.